IAT World Tour

The IAT World Tour is the global elite professional tennis circuit organized by the International Association of Tennis (IAT). The IAT World Tour calendar comprises the Grand Slam tournaments, the World Tour Masters, the World Tour Top Championships, and the IAT World Finals.

International Association of Tennis

The International Association of Tennis (IAT) was formed in Fein 1538 by William May, Mortimen Johansson, John Norman, and Gottfried Baumgarten to protect the interests of professional tennis players. The organization helped to push toward the professionalization and standardization of the four Grand Slams in 1544. Since 1569, the IAT has organized the worldwide tennis tour and the highest authority in world tennis after the Federation of Professional Tennis Association.

The IAT's world headquarters are in Auron, Jandrea. IAT Skathia is based in Nykoping, Nyland; IAT Brigidna is headquartered in Lordsport, Florinthus; and IAT International, which covers Kvaenna, Avidna, and Ostara, is based in Mylenne, Hylis Federation.

Grand Slams

The Grand Slam tournaments are the four most important tennis events. They offer the most ranking points, prize money, public and media attention, the greatest strngth and size of fields, and greater number of "best of" sets for men. The Grand Slam itinerary consists of the Sainamese Open in mid Alvan, the Hylian Open in Quartyr and Fein, Florinthian Open in Septem and Ochtyr, and the Nylander Open in mid Elva. Each tournament is played over a period of two weeks. The Sainam and Nyland tournaments are player on hard courts, the Hylian Open on clay, and the Florinthian Open on grass. The Florinthian Open is the oldest, founded in 1489, followed by Nylander Open in 1496, the Hylis Open in 1502, and the Sainamese in 1528. However, they were officially known as Grand Slams only after 1544, the year the major tournaments were professionalized with the assistance of the International Associaton of Tennis.

The term Grand Slam also, and originally, refers to the achievement of winning all four major championships in a single calendar year. Winning the four majors in consecutive tournaments but not in the same year is known as a Non-Calendar Year Grand Slam, while winning all four majors at any point during the course of a career is known as a Career Grand Slam. Winning the gold medal at the Summer Olympic Games in addition to the four majors in a one calendar year is known as a "Golden Grand Slam" or more commonly the "Golden Slam". Also, winning the Year-End Championship (known as IAT World Finals) in the same period is known as a "Super Slam".

Sainamese Open

The Sainamese Open is a major tennis tournament held annually over the last two weeks of Alvan in Isume, Sainam. First held in 1528, the tournament is chronologically the first of the four Grand Slam tennis events of the year. It is player on hardcourt surfaces since 1562.

Men's Singles

Year	Champion	Country	Runner-up	Country	Score in the final
1544	Thomas Norman	Florinthus	Haruki Nizumura	Sainam	6–1, 6–0, 6-1
1545	Ryu Tanizaki	Sainam	Haruki Nizumura	Sainam	6–4, 6–7, 6–3, 7-6
1546	Ryu Tanizaki	Sainam	Gottfried von Klenze	Nerysia	4-6, 6-1, 6-0, 6-3
1547	Haruki Nizumura	Sainam	Takashi Otaki	Sainam	7-6, 2-6, 6-4, 6-4
1548	Rolf Edelstam	Lanlania	Thomas Norman	Florinthus	2-6, 7-6, 6-4, 6-7, 6-3
1548	Ryu Tanizaki	Sainam	Luigi Lanza	Lomarre	6-1, 6-0, 6-0
1549	Rolf Edelstam	Lanlania	Thomas Norman	Florinthus	2-6, 7-6, 6-4, 6-7, 6-3
1550	Kento Atsuko	Sainam	Akira Masatoshi	Sainam	4-6, 7-6, 6-3, 4-6, 6-4
1551	Akira Masatoshi	Sainam	Henrik Tammsaare	Kaljurand	6-4, 4-6, 7-6, 6-2
1552	Minoru Masakazu	Sainam	Anatoly Khvylovy	Saratov	2-6, 7-6, 6-4, 6-7, 6-3
1553	Kenneth Glotch	Hylis Federation	Akira Masatoshi	Sainam	6-4, 2-6, 4-6, 6-4, 6-2
1554	Stephen Hamilton	Florinthus	Elmer Jepsen	Nyland	7-6, 4-6, 1-6, 7-6, 6-4
1555	Akira Masatoshi	Sainam	Cletus Masterson	Millerainia	6-4, 6-4, 6-7, 7-6
1556	Tomo Fukushi	Sainam	Akira Masatoshi	Sainam	6-4, 7-6, 4-6, 0-6, 7-6
1557	Magnus Ekberg	Nyland	Akira Masatoshi	Sainam	7-6, 4-6, 6-4, 6-1
1558	Ryu Satoshi	Sainam	Tomo Fukushi	Sainam	4-6, 6-4, 7-6, 7-6
1559	Toshiro Naruki	Sainam	Nenji Tamamura	Sainam	6-4, 6-4, 6-2
1560	Magnus Ekberg	Nyland	Ryu Satoshi	Sainam	4-6, 7-6, 6-2, 6-1
1561	Toshiro Naruki	Sainam	Michael Maddock	Jandrea	7-6, 6-1, 6-4
1562	Magnus Ekberg	Nyland	Toshiro Naruki	Sainam	6-4, 6-0, 6-3
1563	Nikolaus von Welsbach	Nerysia	Bunta Bando	Sainam	6-4, 6-7, 4-6, 6-4, 7-6
1564	Yoshio Masami	Sainam	Nikolaus von Welsbach	Nerysia	6-4, 6-1, 6-1
1565	Yoshio Masami	Sainam	Zurab Kasrashvili	Ceribia	6-7, 7-6, 6-0, 6-4
1566	Yoshio Mashami	Sainam	Gheorghe Cornea	Carpathia	6-2, 4-6, 6-3, 6-7, 6-4
1567	Masaki Kurugi	Sainam	Lars Bergman	Nyland	6-4, 3-6, 6-4, 6-2
1568	Nikolaj Petersen	Oslanburg	Lars Bergman	Sainam	6-1, 4-6, 7-6, 4-6, 6-4
1569	Nikolaj Petersen	Oslanburg	Ignaz Miklos	Keszaria	4-6, 6-7, 6-2, 6-0, 6-2
1570	Nikolaj Petersen	Oslanburg	Gheorghe Cornea	Carpathia	6-4, 6-1, 6-3
1571	Kraisak Isarangkul	Singan	Kazuya Watanabe	Kazemura	7-6, 6-4, 2-6, 4-6, 7-6
1572	Hiro Kabuto	Sainam	Nicolaj Petersen	Oslanburg	6-4, 2-6, 6-4, 6-4
1573	Masahiko Nishijima	Sainam	Peadar Nolan	Taeunas	7-6, 6-7, 6-4, 6-4
1574	Hiro Kabuto	Sainam	Masahiko Nishijima	Sainam	7-6, 4-6, 1-6, 6-4, 6-2
1575	Peter Barlow	Jandrea	Ingmar Andersson	Nyland	7-6, 4-6, 7-6, 6-4
1576	Peter Barlow	Jandrea	Zsigmnond Pásztor	Keszaria	6-1, 4-6, 6-7, 6-3, 6-4
1577	Warren Evans	Jandrea	Peter Barlow	Jandrea	6-4, 3-6, 6-1, 6-4
1578	Zsigmond Pásztor	Keszaria	Frederick Wahlberg	Hylis Federation	6-7, 3-6, 6-4, 6-4, 6-4
1579	Viktor Kallum	Galeae	Robert Durrieux	Valland	3-6, 1-6, 6-2, 6-3, 6-2
1580	Zsigmond Pásztor	Keszaria	Markus Jespersen	Oslanburg	0-6, 7-6, 6-4, 5-7, 7-6
1581	Otto Sticker	Gehenna	Warren Evans	Jandrea	6-3, 7-6, 6-2
1582	Frederick Wahlberg	Hylis Federation	Goran Musek	Mordvania	7-6, 6-4, 6-2
1583	Hermann Manninger	Gehenna	Sakamoto Keitaro	Sainam	3-6, 6-4, 1-6, 6-3, 7-5
1584	Hermann Manninger	Gehenna	Viktor Roziitis	Videjszeme	6-4, 6-3, 6-4
1585	Ameer Al-Sharrawi	Florinthus	Nehemiah Aicken	Hylis Federation	7-5, 6-2, 7-5

Women's Singles

Year	Champion	Country	Runner-up	Country	Score in the final
1544	Maria Engdahl	Nyland	Helena Jensen	Ostland	6-4, 6-3
1545	Helena Jensen	Ostland	Maria Engdhal	Nyland	4-6, 6-2, 6-4
1546	Elizabeth Scully	Jandrea	Helena Jensen	Ostland	6-4, 4-6, 7-6
1547	Maria Engdahl	Nyland	Elizabeth Scully	Jandrea	4-6, 6-1, 6-4
1548	Elizabeth Scully	Jandrea	Natsumi Aizawa	Sainam	6-1, 6-0
1549	Maria Engdahl	Nyland	Natsumi Aizawa	Sainam	6-1, 4-6, 6-4
1550	Natsumi Aizawa	Sainam	Chieko Chiba	Sainam	7-6, 6-1
1551	Chieko Chiba	Sainam	Natsumi Aizawa	Sainam	6-4, 3-6, 7-6
1552	Annika Stenmark	Nyland	Natsumi Aizawa	Sainam	6-3, 6-1
1553	Kyoko Fujimura	Sainam	Jenny Maitlis	Jandrea	6-4, 4-6, 6-3
1554	Masami Honda	Sainam	Annika Stenmark	Nyland	6-4, 2-6, 7-6
1555	Annika Stenmark	Nyland	Masami Honda	Sainam	4-6, 6-3, 6-2
1556	Yoko Kanazawa	Sainam	Annika Stenmark	Nyland	6-4, 4-6, 6-3
1557	Yoko Kanazawa	Sainam	Martha Dalloway	Florinthus	6-3, 4-6, 6-4
1558	Samantha Reid	Jandrea	Luisa de Ávila	Castleon	6-3, 6-1
1559	Yoko Kanazawa	Sainam	Kyoko Fujimura	Saiman	6-4, 4-6, 6-1
1560	Annika Stenmark	Nyland	Kyoko Fujimura	Sainam	7-6, 6-0
1561	Annika Stenmark	Nyland	Yoko Kanazawa	Sainam	6-3, 6-4
1562	Samantha Reid	Jandrea	Yoko Kanazawa	Sainam	2-6, 7-6, 6-4
1563	Ume Kurosawa	Sainam	Annika Stenmark	Nyland	3-6, 6-4, 6-3
1564	Ume Kurosawa	Sainam	Emily Monroe	Florinthus	6-2, 6-4
1565	Emily Monroe	Florinthus	Ume Kurosawa	Sainam	7-6, 4-6, 6-4
1566	Takara Fujioka	Kazemura	Emily Monroe	Florinthus	2-6, 6-4, 6-4
1567	Emily Monroe	Florinthus	Tsubaki Kato	Akitsu	6-4, 6-2
1568	Ayako Miyamoto	Kazemura	Tsubaki Kato	Akitsu	4-6, 6-4, 6-1
1569	Tsubaki Kato	Akitsu	Lena Lindberg	Nyland	7-6, 2-6, 6-4
1570	Lena Lindberg	Nyland	Anna Mogensen	Lanlania	6-3, 6-7, 6-4
1571	Anna Mogensen	Lanlania	Kyo Moto	Sainam	6-1, 4-6, 6-3
1572	Anna Mogensen	Lanlania	Kyou Hamasaki	Sainam	6-7, 6-4, 7-6
1573	Kyou Hamasaki	Sainam	Maria Marquette	Sequoia	6-4, 6-1
1574	Kyou Hamasaki	Sainam	Michiko Hayashi	Akitsu	6-0, 6-1
1575	Kyou Hamasaki	Sainam	Atsuko Tanaka	Sainam	6-2, 6-2
1576	Atsuko Tanaka	Sainam	Anna Mogensen	Lanlania	7-6, 6-4
1577	Atsuko Tanaka	Sainam	Taguchi Yuyika	Sainam	6-4, 2-6, 6-3
1578	Taguchi Yukika	Sainam	Ewa Struss	Biyra	6-4, 6-1
1579	Hirayama Enko	Sainam	Inita Liepa	Videjszeme	6-7, 6-4, 6-2
1580	Miroslava Pahor	Mordvania	Inita Liepa	Videjszeme	7-5, 6-2
1581	Miroslava Pahor	Mordvania	Hirayama Enko	Sainam	7-6, 6-1
1582	Regiina Muisznieks	Videjszeme	Taguchi Yukika	Sainam	2-6, 6-2, 6-2
1583	Taguchi Yuyika	Sainam	Tansilu Zophakuz	Kyrzbekistan	6-3, 6-2
1584	Katherine Snowdon	Jandrea	Mia Bentsend	Oslanburg	2-6, 6-2, 6-3
1585	Nea Eason	Nyland	Tasha Ubirikova	Severyane	6-4, 7-6

Hylis Open

The Hylis Open is a major tennis tournament held over two weeks between late Quartyr and early Fein in Rasswitt, Hylis Federation. It is the premier clay-court tennis championship event in the world and the second of four annual Grand Slam tournaments. Because of the slow-playing surface and the five-set men's single matches without a tiebreak in the final set, the event is widely considered to be the most physically demanding tennis tournament in the world.

Men's Singles

Year	Champion	Country	Runner-up	Country	Score in the final
1544	Emerson Goen	Hylis Federation	Alexander Lowell	Ostland	6-4, 6-4, 1-6, 6-4
1545	Alexander Lowell	Ostland	Dex Schrader	Hylis Federation	6-2, 6-4, 6-1
1546	Alexander Lowell	Ostland	Dex Schrader	Hylis Federation	6-4, 7-6, 6-0
1547	Edgar Robach	Hylis Federation	Niklas Andersson	Nyland	6-4, 3-6, 4-6, 7-6, 6-4
1548	Edgar Robach	Hylis Federation	Charles Burrowes	Adwest	4-6, 7-6, 6-2, 4-6, 6-2
1549	Horace Stratton	Hylis Federation	Charles Burrowes	Adwest	6-4, 2-6, 4-6, 6-1, 6-4
1550	Norman Stanley	Goldecia	Colm Sheridan	Taeunas	6-4, 4-6, 6-7, 6-4, 6-3
1551	Norman Stanley	Goldecia	Talbert Schwab	Hylis Federation	6-2, 7-6, 6-2
1552	Talbert Schwab	Hylis Federation	Colm Sheridan	Taeunas	6-4, 6-2, 4-6, 7-5
1553	Julius Wagner	Hylis Federation	Colm Sheridan	Taeunas	6-4, 6-2, 6-4
1554	Michael Quimby	Florinthus	Matthias Oberlander	Gehenna	6-4, 2-6, 6-7, 7-5, 6-4
1555	Seamus Donovan	Taeunas	Matthias Oberlander	Gehenna	6-3, 7-6, 6-1
1556	Matthias Oberlander	Gehenna	Julius Wagner	Hylis Federation	6-4, 7-6, 2-6, 6-4
1557	Matthias Oberlander	Gehenna	Seamus Donovan	Taeunas	4-6, 6-2, 6-7, 7-6, 6-1
1558	Matthias Oberlander	Gehenna	Seamus Donovan	Taeunas	4-6, 7-6, 6-2, 6-1
1559	Seamus Donovan	Taeunas	Alfred Shaw Jr.	Adwest	6-7, 5-7, 7-6, 6-0, 6-2
1560	Roger Reuter	Goldecia	Alfred Shaw Jr.	Adwest	6-4, 6-1, 4-6, 6-2
1561	Preston Nash	Adwest	Herbert Gringrich	Hylis Federation	6-2, 5-7, 6-7, 6-3, 6-4
1562	Herbert Gringrich	Hylis Federation	Roger Reuter	Goldecia	6-4, 2-6, 7-6, 6-2
1563	Magnus Ekberg	Nyland	Roger Reuter	Goldecia	6-4, 7-6, 4-6, 6-2
1564	Jerome Hudson	Goldecia	Homer Stryker	Hylis Federation	6-2, 4-6, 7-6, 2-6, 6-4
1565	Homer Stryker	Hylis Federation	Herbert Gringrich	Hylis Federation	6-4, 2-6, 7-6, 6-2
1566	Magnus Ekberg	Nyland	Richard Upton	Florinthus	6-4, 6-0, 6-2
1567	Leonard Plymondon	Hylis Federation	Magnus Ekberg	Nyland	6-4, 7-6, 7-6
1568	Ephraim Edison	Hylis Federation	Henrik Larsson	Lanlania	6-4, 4-6, 7-5, 6-2
1569	Leonard Plymondon	Hylis Federation	Ephraim Edison	Hylis Federation	6-4, 3-6, 7-6, 6-2
1570	Ephraim Edison	Hylis Federation	Leonard Plymondon	Hylis Federation	6-2, 7-5, 6-4
1571	Leonard Plymondon	Hylis Federation	Nikolaj Petersen	Oslanburg	6-4, 7-6, 6-1
1572	Theodore Webber	Hylis Federation	Leonard Plymondon	Hylis Federation	6-4, 6-3- 6-3
1573	Leonard Plymondon	Hylis Federation	Donald Werdoeft	Hylis Federation	6-4, 4-6, 6-4, 6-3
1574	Nikolaj Petersen	Oslanburg	Marshall Hawthorne	Hylis Federation	6-4, 4-6, 7-6, 6-4
1575	Peter Barlow	Jandrea	John Sexton	Arrenland	6-3, 6-1, 6-0
1576	Marshall Hawthorne	Hylis Federation	Donald Werdoeft	Hylis Federation	2-6, 4-6, 6-3, 6-2, 6-4
1577	Ebenezer Groesbeck	Hylis Federation	Linus Kokkonen	Karjelinn	6-4, 6-1, 6-2
1578	Adriano Viñas	Magentina	Linus Kokkonen	Karjelinn	7-5, 6-0, 7-5
1579	Linus Kokkonen	Karjelinn	Amerhan Irekur	Kyrzbekistan	7-6, 6-4, 3-6, 5-7, 6-3
1580	Hassan Parsi	A'Sir	Guido Cavalieri	Lomarre	6-4, 4-6, 6-4, 6-1
1581	Vannevar Cregger	Hylis Federation	Kristian Simonsson	Nyland	6-4, 7-6, 6-4
1582	Bozidar Kriznek	Mordvania	Robert Durrieux	Valland	7-6. 6-4, 3-6, 6-3
1583	Nehemiah Aicken	Hylis Federation	Peeter Jänes	East Kaljurand	5-7, 6-2, 7-6, 3-6, 6-0
1584	Hassan Parsi	A'Sir	Részö Reményi	Keszaria	6-4, 7-5, 6-3
1585	Hassan Parsi	A'Sir	Peeter Jänes	East Kaljurand	4-6, 7-5, 6-2, 6-4

Women's Singles

Year	Champion	Country	Runner-up	Country	Score in the final
1544	Brenda Berggruen	Hylis Federation	Clea Haldemann	Hylis Federation	6-4, 6-2
1545	Margaret Berninghaus	Hylis Federation	Vivian Ames	Hylis Federation	6-4, 3-6, 6-2
1546	Clea Haldemann	Hylis Federation	Mary West	Goldecia	6-1, 6-0
1547	Clea Haldemann	Hylis Federation	Katherine Beck	Hylis Federation	6-2, 6-7, 6-4
1548	Clea Haldemann	Hylis Federation	Margaret Berninghaus	Hylis Federation	6-4, 3-6, 6-4
1549	Agnes Bauman	Hylis Federation	Clea Haldemann	Hylis Federation	7-6, 3-6, 6-4
1550	Elizabeth Scully	Jandrea	Clea Haldemann	Hylis Federation	6-4, 6-7, 6-2
1551	Clea Haldemann	Hylis Federation	Elizabeth Westmoreland	Adwest	6-2, 6-4
1552	Elizabeth Westmoreland	Adwest	Clea Haldemann	Hylis Federation	6-3, 4-6, 6-3
1553	Natsumi Aizawa	Sainam	Elizabeth Westmoreland	Adwest	6-3, 2-6, 6-4
1554	Annika Stenmark	Nyland	Natsumi Aizawa	Sainam	6-4, 6-0
1555	Annika Stenmark	Nyland	Masami Honda	Sainam	6-2, 4-6, 6-3
1556	Annika Stenmark	Nyland	Fidelia Chamberlin	Hylis Federation	6-7, 6-2, 6-2
1557	Annika Stenmark	Nyland	Jenny Maitlis	Jandrea	4-6, 7-6, 6-3
1558	Annika Stenmark	Nyland	Yoko Kanazawa	Sainam	6-2, 7-5
1559	Emily Monroe	Florinthus	Yoko Kanazawa	Sainam	6-7, 6-4, 6-3
1560	Anna Larson	Nyland	Annika Stenmark	Nyland	7-6, 6-3
1561	Annette Marmaduke	Hylis Federation	Emily Monroe	Florinthus	4-6, 7-6, 7-5
1562	Hattie Morrison	Goldecia	Anna Hoodsson	Hylis Federation	4-6, 6-1, 6-4
1563	Mae Thompson	Adwest	Hattie Morrison	Goldecia	6-4, 7-6
1564	Annette Marmaduke	Hylis Federation	Margaret Morehouse	Hylis Federation	6-2, 6-4
1565	Mary Ernman	Nyland	Annette Marmaduke	Hylis Federation	7-6, 2-6, 6-4
1566	Lena Lindberg	Nyland	Margaret Morehouse	Hylis Federation	6-1, 6-2
1567	Margaret Morehouse	Hylis Federation	Mae Thompson	Adwest	4-6, 6-4, 6-2
1568	Lena Lindberg	Nyland	Mae Thompson	Adwest	6-0, 6-7, 6-4
1569	Lena Lindberg	Nyland	Mae Thompson	Adwest	6-4, 6-2
1570	Lena Lindberg	Nyland	Jenny Berger	Nyland	4-6, 7-6, 6-4
1571	Ulrike Dockley	Hylis Federation	Lena Lindberg	Nyland	7-6, 2-6, 7-6
1572	Marie Marquette	Sequoia	Jenny Berger	Nyland	6-4, 3-6, 6-2
1573	Marie Marquette	Sequoia	Ulrike Dockley	Hylis Federation	6-7, 6-4, 6-4
1574	Anna Mogensen	Lanlania	Ulrike Dockley	Hylis Federation	6-4, 6-3
1575	Henriette Stark	Hylis Federation	Claudia Crosse	Drahen	6-2, 6-3
1576	Clarissa Teasdale	Hylis Federation	Karen Alexander	Jandrea	6-1, 6-4
1577	Karen Alexander	Jandrea	Lucy Wallace	Jandrea	4-6, 7-6, 6-4
1578	Karen Alexander	Jandrea	Nicoletta Rainieri	Nyland	6-4, 6-1
1579	Nicoletta Rainieri	Lomarre	Karen Alexander	Jandrea	6-4, 6-3
1580	Lucy Wallace	Jandrea	Taguchi Yukika	Sainam	7-5, 7-6
1581	Silvina Orozco	Castleon	Yasmin Mazandarani	A'Sir	7-6, 6-4
1582	Elma Lundquist	Hylis Federation	Sasha Zemitsayeva	Severyane	6-3, 4-6, 6-3
1583	Felice Lamb	Florinthus	Eliisabet Mägi	East Kaljurand	6-3, 6-4
1584	Elma Lundquist	Hylis Federation	Leniza Ildukuz	Kyrzbekistan	7-5, 5-7, 6-3
1585	Elma Lundquist	Hylis Federation	Taguchi Yuyika	Sainam	7-5, 6-1

Florinthian Open

The Florinthian Open is the oldest tennis tournament in the world, and is widely considered by many as the most prestigious. It is held in Lordsport, Florinthus, and is played on outdoor grass courts. Created in 1489, it is the only Grand Slam played on grass. The tournament takes place over two weeks in late Septem and early Ochtyr.

Men's Singles

Year	Champion	Country	Runner-up	Country	Score in the final
1544	James Hardaway	Florinthus	Edmund Jackson	Florinthus	6-4, 3-6, 4-6, 6-1, 6-4
1545	Thomas Norman	Florinthus	Rolf Edelstam	Lanlania	4-6, 7-6, 7-6, 4-6, 6-3
1546	Thomas Norman	Florinthus	Edmund Jackson	Florinthus	7-6, 6-1, 4-6, 6-2
1547	Edmund Jackson	Florinthus	Richard Lamb	Jandrea	7-6, 6-4, 6-0
1548	Rolf Edelstam	Lanlania	Niklas Andersson	Nyland	6-1, 6-4, 6-4
1549	Thomas Norman	Florinthus	Leo Debes	Ostland	6-7, 6-4, 6-2, 3-6, 6-1
1550	Niklas Andersson	Nyland	Albrekt Momsen	Kave	6-3, 6-2, 6-1
1551	Matteo Tardi	Lomarre	Leo Debes	Ostland	4-6, 7-6, 7-5, 2-6, 7-5
1552	Leo Debes	Ostland	Olaf Carlsson	Nyland	6-4, 3-6, 6-1, 6-4
1553	Elmer Jepsen	Nyland	Holger Hausen	Oslanburg	6-4, 6-1, 6-1
1554	Daniel Smith	Florinthus	Holger Hausen	Oslanburg	7-6, 6-2, 4-6, 6-7, 6-3
1555	James Barrett	Florinthus	Godric Vilikaila	Nerysia	6-3, 4-6, 7-6, 4-6, 6-2
1556	William Petty	Florinthus	James Barrett	Florinthus	6-4, 3-6, 4-6, 6-1, 6-4
1557	Holger Hausen	Oslanburg	Matthias Oberlander	Gehenna	6-4, 7-6, 4-6, 7-5
1558	Matthias Oberlander	Gehenna	Lars Allsback	Nyland	6-3, 4-6, 7-6, 6-1
1559	Matthias Oberlander	Gehenna	Maurice Lebranc	Valland	7-5, 6-0, 6-2
1560	Matthias Oberlander	Gehenna	James Barrett	Florinthus	6-4, 6-2, 6-3
1561	Diego de Lorente	Castleon	Pierre Monsieur	Valland	6-4, 4-6, 6-7, 6-2, 6-4
1562	Matthias Oberlander	Gehenna	Viktor Carlsson	Galeae	6-2, 7-5, 6-2
1563	Soren Mauwen	Lanlania	Matthias Oberlander	Gehenna	6-4, 2-6, 7-6, 6-3
1564	Sven Hausenberg	Oslanburg	Martin Woolf	Florinthus	6-4, 6-2, 6-3
1565	Martin Woolf	Florinthus	John Ashcroft	Florinthus	6-4, 4-6, 6-7, 6-3, 6-2
1566	John Ashcroft	Florinthus	Matthias Oberlander	Gehenna	6-2, 7-6, 6-1
1567	John Ashcroft	Florinthus	Francesco Guardi	Lomarre	6-4, 6-1, 4-6, 5-7, 6-3
1568	Carl Bjornstrom	Lanlania	Martin Woolf	Florinthus	4-6, 7-6, 6-1, 4-6, 6-4
1569	John Ashcroft	Florinthus	Martin Woolf	Florinthus	3-6, 7-6, 4-6, 6-2, 6-4
1570	Richard Gausan	Caparetta	Kevin Prestley	Florinthus	4-6, 6-3, 5-7, 7-6, 6-3
1571	John Ashcroft	Florinthus	Leonard Plymondon	Hylis Federation	6-3, 7-6, 6-4
1572	Leonard Plymondon	Hylis Federation	Lars Lowen	Lanlania	6-3, 7-5, 6-1
1573	Leonard Plymondon	Hylis Federation	John Ashcroft	Florinthus	4-6, 6-1, 4-6, 7-6, 7-6
1574	Gustaf Eriksson	Lanlania	Alan Talcott	Florinthus	6-1, 4-6, 6-2, 6-3
1575	Warren Evans	Jandrea	Leonard Plymondon	Hylis Federation	6-4, 4-6, 7-5, 6-1
1576	Warren Evans	Jandrea	Frederick Wahlberg	Hylis Federation	6-1, 6-4, 6-2
1577	Frederick Wahlberg	Hylis Federation	Otto Sticker	Gehenna	6-4, 6-1, 6-3
1578	Gustaf Eriksson	Lanlania	Frederick Wahlberg	Hylis Federation	6-4, 6-4, 5-7, 6-7, 6-2
1579	Reinis Araafs	Videjszeme	Linus Kokkonen	Karjelinn	6-2, 6-4, 6-4
1580	Reinis Araafs	Videjszeme	Otto Sticker	Gehenna	6-7, 6-3, 6-3, 6-3
1581	Hassan Parsi	A'Sir	Vitomir Brezovar	Mordvania	7-5, 6-1, 4-6, 7-6
1582	Emil Gregersen	Oslanburg	Scott Morton	Jandrea	1-6, 7-5, 7-6, 6-4
1583	Yousef Madani	A'Sir	Kristian Simonsson	Nyland	6-4, 6-2, 6-1
1584	Steven Claydon	Jandrea	Nehemiah Aicken	Hylis	6-2, 3-6, 6-4, 6-0
1585	Kristian Simonsson	Nyland	Gallagher Micheil McCullain	Strathae	2-6, 6-2, 4-6, 6-4, 7-6

Women's Singles

Year	Champion	Country	Runner-up	Country	Score in the final
1544	Victoria Kennedy	Florinthus	Margaret Flower	Goldecia	6-4, 6-2
1545	Mary Smithson	Florinthus	Victoria Kennedy	Florinthus	6-4, 2-6, 7-6
1546	Maria Engdahl	Nyland	Victoria Kennedy	Florinthus	6-2, 6-4
1547	Helena Jensen	Ostland	Maria Engdahl	Nyland	6-4, 4-6, 6-3
1548	Julia Nielsen	Oslanburg	Maria Engdhal	Nyland	6-4, 2-6, 7-5
1549	Clea Haldemann	Hylis Federation	Julia Nielsen	Oslanburg	6-4, 2-6, 6-4
1550	Martha Dalloway	Florinthus	Theresa Johnson	Florinthus	6-4, 6-1
1551	Martha Dalloway	Florinthus	Angela Brooks	Florinthus	4-6, 6-3, 6-1
1552	Victoria Johansson	Lanlania	Angela Brooks	Florinthus	6-4, 6-2
1553	Marie Foucault	Valland	Martha Dalloway	Florinthus	6-4, 4-6, 7-6
1554	Annika Stenmark	Nyland	Martha Dalloway	Florintus	6-4, 6-2
1555	Dorothy Chatterley	Florinthus	Martha Dalloway	Florinthus	6-4, 2-6, 6-3
1556	Teresa Targioni	Lomarre	Unnrida Hausenberg	Gehenna	6-4, 6-7, 7-6
1557	Luisa de Ávila	Castleon	Dorothy Chatterley	Florinthus	4-6, 7-6, 7-6
1558	Emily Monroe	Florinthus	Luisa de Ávila	Ostland	7-5, 7-6
1559	Annika Stenmark	Nyland	Emily Monroe	Florinthus	6-4, 2-6, 6-4
1560	Emily Monroe	Florinthus	Annika Stenmark	Nyland	2-6, 6-4, 6-3
1561	Annika Stenmark	Nyland	Suzanne Miller	Florinthus	7-5, 4-6, 6-4
1562	Suzanne Miller	Florinthus	Annika Stenmark	Nyland	6-4, 6-2
1563	Annika Stenmark	Nyland	Emily Monroe	Florinthus	6-4, 1-6, 7-5
1564	Nona Iashvili	Ceribia	Annika Stenmark	Nyland	7-6, 6-7, 6-2
1565	Helga Bjerg	Oslanburg	Nona Iashvili	Ceribia	6-3, 6-1
1566	Lena Lindberg	Nyland	Helga Bjerg	Oslanburg	6-4, 3-6, 7-5
1567	Lena Lindberg	Nyland	Helga Bjerg	Oslanburg	6-3, 6-4
1568	Lena Lindberg	Nyland	Mary Ernman	Nyland	6-3, 6-7, 6-0
1569	Helga Bjerg	Oslanburg	Lena Lindberg	Nyland	7-6, 2-6, 6-3
1570	Ebba Dahl	Ostland	Anna Mogensen	Lanlania	6-1, 6-4
1571	Jenny Berger	Nyland	Lucy Hodgson	Florinthus	6-4, 6-2
1572	Ebba Dahl	Ostland	Maria Marquette	Sequoia	6-1, 6-0
1573	Jenny Berger	Nyland	Ebba Dahl	Ostland	6-3, 4-6, 6-2
1574	Jenny Berger	Nyland	Ebba Dahl	Ostland	7-6, 6-3
1575	Inita Liepa	Videjszeme	Ebba Dahl	Ostland	2-6, 6-4, 6-4
1576	Ewa Struss	Biyra	Marion Barthez	Valland	6-2, 1-6, 6-4
1577	Inita Liepa	Videjszeme	Nicoletta Rainieri	Lomarre	7-6, 6-1
1578	Nicoletta Rainieri	Lomarre	Silvina Orozco	Castleon	6-7, 6-1, 6-4
1579	Karen Alexander	Jandrea	Ewa Struss	Biyra	3-6, 6-2, 6-4
1580	Bothilde Degn	Oslanburg	Marion Barthez	Valland	6-2, 6-4
1581	Bothilde Degn	Oslanburg	Ulrika Lindgren	Lanlania	6-1, 6-4
1582	Bothilde Degn	Oslanburg	Agnetha Larsson	Lanlania	6-4, 6-4
1583	Bertha Habsburg	Gehenna	Enikö Törös	Keszaria	6-2, 6-3
1584	Ellen Tosher	Adwest	Lucy Wallace	Jandrea	6-3, 6-4
1585	Lucy Wallace	Jandrea	Tasha Ubirikova	Severyane	6-3, 4-6, 6-4

Nylander Open

The Nylander Open is played in a hardcourt tennis surface. Since 1566, the Nylander Open has been chronologically the fourth and final tennis major comprising the Grand Slam each year. It is held annually, on the month of Elva. Since 1570, the tournament has been played on acrylic hard courts at the Johannes Fronssen Tennis Center in New Fenridge, Nyland.

Men's Singles

Year	Champion	Country	Runner-up	Country	Score in the final
1544	Olaf Carlsson	Nyland	Gustave Fontaine	Valland	6-7, 6-4, 6-2, 4-6, 6-4
1545	Richard Lamb	Jandrea	Olaf Carlsson	Nyland	7-6, 6-7, 6-4, 6-1
1546	Niklas Andersson	Nyland	Richard Lamb	Jandrea	7-6, 7-6, 1-6, 2-6, 6-4
1547	Thomas Norman	Florinthus	Olaf Carlsson	Nyland	6-1, 6-0, 6-7, 6-4
1548	Olaf Carlsson	Nyland	Richard Lamb	Jandrea	6-4, 6-1, 6-1
1549	William Morgan	Nyland	Nils Kamprad	Nyland	6-2, 6-4, 6-1
1550	Gustaf Winberg	Nyland	Niklas Andersson	Nyland	6-4, 6-7, 4-6, 6-4, 7-5
1551	Niklas Andersson	Nyland	Carj Bjorling	Nyland	6-4, 6-0, 6-1
1552	Niklas Andersson	Nyland	Talbert Schwab	Hylis Federation	7-6, 6-1, 6-1
1553	Colm Sheridan	Taeunas	Niklas Andersson	Nyland	6-4, 6-3, 7-6
1554	Niklas Andersson	Nyland	Andreas Williamson	Nyland	6-4, 6-3, 6-3
1555	Matthias Oberlander	Gehenna	Mladen Petrov	Calgarov	6-0, 6-0, 6-0
1556	August Peterson	Nyland	Andreas Williamson	Nyland	6-4, 6-1, 6-2
1557	Charles Hutchinson	Nyland	Andreas Williamson	Nyland	6-4, 4-6, 6-3, 6-4
1558	Andreas Williamson	Nyland	August Peterson	Nyland	7-6, 6-3, 6-4
1559	Drusus Vargas	Drahen	Andreas Williamson	Nyland	6-4, 7-6, 4-6, 6-4
1560	Drusus Vargas	Drahen	Charles Hutchinson	Nyland	7-6, 6-1, 6-4
1561	Joakim Taube	Nyland	Drusus Vargas	Vargas	6-4, 7-5, 6-3
1562	Ingvar Erlander	Nyland	Charles Hutchinson	Nyland	6-4, 6-3, 6-4
1563	Axel Fersen	Nyland	Joakim Taube	Nyland	6-4, 6-4, 2-6, 6-3
1564	Joakim Taube	Nyland	Axel Fersen	Nyland	6-1, 7-6, 5-7, 7-6
1565	Ingvar Erlander	Nyland	Axel Fersen	Nyland	6-3, 6-7, 4-6, 7-5, 6-4
1566	Ingvar Erlander	Nyland	Douglas Jordan	Millerainia	6-4, 6-1, 6-2
1567	Knut Scheele	Nyland	Patrick Lawless	Florinthus	6-3, 6-4, 4-6, 6-2
1568	Douglas Jordan	Millerainia	Knut Scheele	Nyland	7-6, 7-6, 6-4
1569	Stefan Dahlin	Nyland	Frank Robinson	Nyland	3-6, 6-4, 4-6, 7-5, 6-4
1570	Rodrigo Camatte	Sequoia	Frank Robinson	Nyland	1-6, 6-3, 6-4, 7-5
1571	Stefan Dahlin	Nyland	Rodrigo Camatte	Sequoia	6-4, 4-6, 3-6, 7-6, 7-5
1572	Leonard Plyomondon	Hylis Federation	Nicolaj Petersen	Oslanburg	7-6, 6-2, 6-1
1573	Nicolaj Petersen	Oslanburg	Stefan Dahlin	Nyland	6-4, 6-4, 5-7, 7-6
1574	Leonard Plyomondon	Hylis Federation	Stefan Dahlin	Nyland	7-6, 4-6, 6-3, 7-6
1575	Peter Barlow	Jandrea	Leonard Plyomondon	Hylis Federation	6-4, 6-4, 7-6
1576	Peter Barlow	Jandrea	John Ashcroft	Florinthus	6-4, 5-7, 7-5, 6-1
1577	John Ashcroft	Florinthus	Warren Evans	Jandrea	6-4, 3-6, 6-4, 7-6
1578	Warren Evans	Jandrea	Lars Lowen	Lanlania	6-2, 7-6, 6-7, 3-6, 7-5
1579	Frederick Wahlberg	Hylis Federation	Gustaf Eriksson	Lanlania	6-2, 6-4, 6-3
1580	Viktor Kallum	Galeae	Linus Kokkonen	Karjelinn	6-3, 6-4, 2-6, 6-4
1581	Reinis Araafs	Videjszeme	Otto Sticker	Gehenna	6-3, 5-7, 6-4, 4-6, 7-5
1582	Viktor Kallum	Galeae	Cristophe Penzance	Lusby & Corwyn	6-2, 2-6, 6-1, 2-6, 6-4
1583	Alfons Skrastinjsz	Videjszeme	Steven Claydon	Jandrea	6-4, 6-3, 5-7, 5-7, 6-3
1584	Peter Ulanov	Severyane	Aaron Ashbury	Florinthus	1-6, 6-2, 7-6, 3-6, 6-2
1585	Esteban Luidrago	Sequoia	Vitomir Brezovar	Mordvania	6-2, 6-2, 3-6, 6-1

Women's Singles

Year	Champion	Country	Runner-up	Country	Score in the final
1544	Astrid Larsson	Nyland	Maria Engdahl	Nyland	4-6, 6-4, 6-3
1545	Maria Engdahl	Nyland	Astrid Larsson	Nyland	6-2- 6-4
1546	Maria Engdahl	Nyland	Astrid Larsson	Nyland	6-4, 4-6, 6-1
1547	Maria Engdahl	Nyland	Victoria Kennedy	Florinthus	4-6, 6-3, 6-1
1548	Victoria Kennedy	Florinthus	Mary Momsen	Nyland	6-4, 6-2
1549	Maria Engdahl	Nyland	Victoria Kennedy	Florinthus	2-6, 7-5, 6-4
1550	Julia Nielsen	Oslanburg	Margret Akerman	Nyland	6-4, 4-6, 6-3
1551	Julia Nielsen	Oslanburg	Natsumi Aizawa	Sainam	6-4, 4-6, 7-5
1552	Natsumi Aizawa	Sainam	Brigitte Koch	Batavia	6-1, 6-2
1553	Elizabeth Westmoreland	Adwest	Natsumi Aizawa	Sainam	6-4, 6-2
1554	Martha Dalloway	Florinthus	Natsumi Aizawa	Sainam	7-5, 6-1
1555	Annika Stenmark	Nyland	Anna Larsson	Nyland	6-4, 4-6, 6-3
1556	Anna Larsson	Nyland	Martha Dalloway	Florinthus	6-2, 4-6, 6-4
1557	Annika Stenmark	Nyland	Lena Soderberg	Nyland	6-4, 6-1
1558	Annika Stenmark	Nyland	Anna Larsson	Nyland	7-5, 4-6, 6-4
1559	Anna Larsson	Nyland	Annika Stenmark	Nyland	6-4, 5-7, 6-2
1560	Anna Larsson	Nyland	Emily Monroe	Florinthus	6-2, 6-4
1561	Annika Stenmark	Nyland	Emily Monroe	Florinthus	6-4, 4-6, 6-3
1562	Amy Johnson	Nyland	Annika Stenmark	Nyland	6-4, 4-6, 6-1
1563	Amy Johnson	Nyland	Mary Ernman	Nyland	6-4, 6-0
1564	Mary Ernman	Nyland	Yoko Kanazawa	Sainam	6-1, 6-2
1565	Lena Lindberg	Nyland	Mary Ernman	Nyland	6-4, 2-6, 7-5
1566	Lena Lindberg	Nyland	Mary Ernman	Nyland	6-2, 6-3
1567	Lena Lindberg	Nyland	Jenny Berger	Nyland	6-4, 4-6, 7-5
1568	Lena Lindberg	Nyland	Anna Mogensen	Lanlania	6-1, 6-1
1569	Marie Marquette	Sequoia	Jenny Berger	Nyland	2-6, 7-5, 6-4
1570	Jenny Berger	Nyland	Marie Marquette	Sequoia	6-4, 6-1
1571	Jenny Berger	Nyland	Marie Marquette	Sequoia	6-1, 4-6, 6-2
1572	Marie Marquette	Sequoia	Anna Mogensen	Lanlania	7-5, 4-6, 7-5
1573	Jenny Berger	Nyland	Claudia Crosse	Drahen	6-4, 6-2
1574	Claudia Crosse	Drahen	Jenny Berger	Ostland	6-4, 2-6, 7-5
1575	Jenny Berger	Nyland	Marie Marquette	Sequoia	6-4, 4-6, 6-1
1576	Marion Barthez	Valland	Jenny Berger	Nyland	7-5, 5-7, 6-4
1577	Marion Barthez	Valland	Lissi Rasmussen	Oslanburg	6-4, 7-5
1578	Lissi Rasmussen	Oslanburg	Marion Barthez	Valland	6-2, 6-4
1579	Lissi Rasmussen	Oslanburg	Marion Barthez	Valland	4-6, 6-4, 7-5
1580	Victoria Gustavsson	Lanlania	Marion Barthez	Valland	6-3, 4-6, 6-3
1581	Inita Liepa	Videjszeme	Emily Morison	Nyland	6-1, 7-5
1582	Lissi Rasmussen	Oslanburg	Victoria Gustavsson	Lanlania	7-5, 6-3
1583	Gena Alden	Nyland	Katherine Snowdon	Jandrea	6-3, 6-4
1584	Tansilu Zophakuz	Kyrzbekistan	Gena Alden	Nyland	6-1, 2-6, 6-4
1585	Eliisabet Mägi	East Kaljurand	Lynne Doane	Hylis	6-2, 7-6

IAT World Cup Finals

The IAT World Cup Finals is the second highest tier of tennis tournament after the four Grand Slam tournaments. It is held annually in Vintyr at the Sundgrond Arena in Vundt, Oslanburg, since 1582. The IAT Finals are the season-ending championships of the International Association of Tennis (IAT) World Tour, featuring the top eight singles players of the IAT Rankings. The first IAT World Cup Finals was hold in 1569.

Unlike all other singles events on the men's tour, the IAT Finals is not a straightforward knock-out tournament. Eight players are divided into two groups of four and play three round-robin matches each against the other players in their group. The two players with the best records in each group progress to the semifinals, with the winners meeting in the final to determine the champion. Though it is theoretically possible to advance to the semi-finals of the tournament with two round-robin losses, no player in the history of the singles tournament has won the title after losing more than one round-robin match.

Venues

Location	Years	Surface	Stadium	Capacity
Nyköping, Nyland	1569	Hardcourt	Stadium	8,500
Marinette Falls, Millerainia	1570		Stadium	5,000
Tara, Taeunas	1571		Stadium	6,100
Wien, Gehenna	1572		Stadium	7,400
Cair Para, Goldecia	1573	Grass	Stadium	9,500
Wrolaw, Biyra	1574		Stadium	4,800
Corali, Mestra	1575	Clay	Stadium	8,400
Westmarch, Angiris	1576-1577	Hardcourt	Stadium	12,400
Halvadag, Lanlania	1578-1581		Stadium	9,800
Vundt, Oslanburg	1582-1586	Clay	Sundgrond Arena	10,500

IAT Finals Men's Singles

Location	Year	Champion	Nation	Runner-up	Nation	Score
Nyköping, Nyland	1569	John Ashcroft	Florinthus	Ephraim Edison	Nyland	4-6, 6-1, 6-3, 3-6, 6-4
Marinette Falls, Millerainia	1570	Frank Robinson	Nyland	Leonard Plymondon	Hylis Federation	6-4, 7-6, 3-6, 6-4
Tara, Taeunas	1571	Leonard Plymondon	Hylis Federation	Rodrigo Camatte	Sequoia	6-2, 7-5, 6-0
Wien, Gehenna	1572	Leonard Plymondon	Hylis Federation	Nicolaj Petersen	Oslanburg	6-3, 6-1, 4-6, 5-7, 6-3
Cair Para, Goldecia	1573	John Ashcroft	Florinthus	Leonard Plymondon	Hylis Federation	4-6, 7-5, 3-6, 7-6, 6-2
Wrolaw, Biyra	1574	Gustaf Eriksson	Lanlania	Marshall Hawthorne	Hylis Federation	6-4, 5-7, 6-7, 7-5, 6-1
Corali, Mestra	1575	Peter Barlow	Jandrea	Leonard Plymondon	Hylis Federation	4-6, 6-3, 6-2, 6-4
Westmarch, Angiris	1576	John Ashcroft	Florinthus	Peter Barlow	Jandrea	6-4, 7-6, 6-2
	1577	Warren Evans	Jandrea	Ebenezer Groesbeck	Hylis Federation	6-3, 5-7, 6-2, 6-3
Halvadag, Lanlania	1578	Warren Evans	Jandrea	Frederick Wahlberg	Hylis Federation	4-6, 6-1, 6-3, 3-6, 6-2
	1579	Reinis Araafs	Videjszeme	Frederick Wahlberg	Hylis Federation	6-4, 6-1, 6-0
	1580	Viktor Kallum	Galeae	Reinis Araafs	Videjszeme	6-3, 4-6, 7-6, 6-4
	1581	Otto Sticker	Gehenna	Reinis Araafs	Videjszeme	6-4, 7-6, 3-6, 6-3
Vundt, Oslanburg	1582	Frederick Wahlberg	Hylis Federation	Viktor Kallum	Galeae	7-5, 2-6, 4-6, 7-5, 6-4
	1583	Hermann Manninger	Gehenna	Sakamoto Keitaro	Sainam	6-4, 3-6, 6-3, 7-6
	1584	Nehemiah Aicken	Hylis Federation	Részö Reményi	Keszaria	7-5, 2-6, 0-6, 6-2, 6-2
	1585	Name	Nation	Name	Nation	Result
	1586	Name	Nation	Name	Nation	Result

IAT Finals Women's Singles

Location	Year	Champion	Nation	Runner-up	Nation	Score
Nyköping, Nyland	1569	Lena Lindberg	Nyland	Maria Marquette	Sequoia	6-4, 2-6, 6-3
Marinette Falls, Millerainia	1570	Lena Lindberg	Nyland	Ebba Dahl	Ostland	6-2, 6-1
Tara, Taeunas	1571	Anna Mogensen	Lanlania	Kraisak Isarangkul	Singan	6-0, 6-1
Wien, Gehenna	1572	Anna Mogensen	Lanlania	Maria Marquette	Sequoia	6-4, 6-2
Cair Para, Goldecia	1573	Jenny Berger	Nyland	Maria Marquette	Sequoia	6-4, 6-4
Wrolaw, Biyra	1574	Jenny Berger	Nyland	Ebba Dahl	Ostland	6-4, 3-6, 6-3
Corali, Mestra	1575	Ebba Dahl	Ostland	Inita Liepa	Videjszeme	6-4, 6-7, 6-3
Westmarch, Angiris	1576	Marion Barthez	Valland	Atsuko Tanaka	Sainam	7-6, 4-6, 6-4
	1577	Inita Liepa	Videjszeme	Marion Barthez	Valland	6-4, 7-6
Halvadag, Lanlania	1578	Karen Alexander	Lanlania	Inita Liepa	Videjszeme	6-4, 4-6, 6-3
	1579	Karen Alexander	Lanlania	Inita Liepa	Videjszeme	6-2, 6-3
	1580	Bothilde Degn	Oslanburg	Karen Alexander	Lanlania	6-1, 6-0
	1581	Miroslava Pahor	Mordvania	Silvina Orozco	Castleon	6-4, 6-2
Vundt, Oslanburg	1582	Bothilde Degn	Oslanburg	Miroslava Pahor	Mordvania	6-4, 6-1
	1583	Tansilu Zophakuz	Kyrzbekistan	Eliisabet Mägi	East Kaljurand	7-6, 6-2
	1584	Elma Lundquist	Hylis Federation	Tansilu Zophakuz	Kyrzbekistan	7-6, 6-2
	1585	Name	Nation	Name	Nation	Result
	1586	Name	Nation	Name	Nation	Result

IAT World Ranking

The IAT World Rankings are the objective merit-based method used by the International Association of Tennis (IAT) for determining the qualification for entry as well as the seeding of players in all singles and doubles tournaments. The first rankings for singles was published on early 1548. The ranking period is "the immediate past 56 weeks".

Number one ranked players

The following is a list of players who have achieved the number one position in singles since the inception of the rankings in 1548

Men's number one ranked players

#	Player	Nation	Date reached	Total weeks
1	Richard Lamb	Florinthus	Marth, 1548	82
2	Thomas Norman	Florinthus	Ochtyr, 1549	56
3	Niklas Andersson	Nyland	Ochtyr, 1550	182
4	Colm Sheridan	Taeunas	Elva, 1553	56
*	Niklas Andersson	Nyland	Elva, 1554	29
5	Matthias Oberlander	Gehenna	Fein, 1555	158
6	Andreas Williamson	Nyland	Alvan, 1558	23
*	Matthias Oberlander	Gehenna	Ochtyr, 1558	126
7	Drusus Vargas	Drahen	Elva, 1560	56
8	Joakim Taube	Nyland	Elva, 1561	19
9	Charles Hutchinson	Nyland	Alvan, 1562	23
*	Matthias Oberlander	Gehenna	Ochtyr, 1562	14
*	Charles Hutchinson	Nyland	Elva, 1562	75
*	Joakim Taube	Nyland	Alvan, 1564	93
10	Ingvar Erlander	Nyland	Elva, 1565	75
11	Magnus Ekberg	Nyland	Alvan, 1567	112
12	Nicolaj Petersen	Oslanburg	Alvan, 1569	52
13	John Ashcroft	Florinthus	Vintyr, 1569	29
14	Ephraim Edison	Hylis Federation	Ochtyr, 1570	14
15	Rodrigo Camatte	Sequoia	Elva, 1570	29
16	Leonard Plymondon	Hylis Federation	Fein, 1571	224
17	John Barlow	Jandrea	Fein, 1575	112
*	John Ashcroft	Florinthus	Fein, 1577	40
18	Warren Evans	Jandrea	Vintyr, 1577	62
19	Frederick Wahlberg	Hylis Federation	Alvan, 1579	23
20	Linus Kokkonen	Karjelinn	Ochtyr, 1579	14
*	Frederick Wahlberg	Hylis Federation	Elva, 1579	17
*	Linus Kokkonen	Karjelinn	Alva, 1580	10
21	Reinis Araafs	Videjszeme	Fein, 1580	27
22	Viktor Kallum	Galeae	Elva, 1580	56
*	Reinis Araafs	Videjszeme	Elva, 1581	56
*	Viktor Kallum	Galeae	Elva, 1582	56
23	Herman Manninger	Gehenna	Alva, 1583	48
24	Steven Claydon	Jandrea	Ochtyr, 1584	14
*	Hermann Manninger	Gehenna	Elva, 1584	13
25	Peter Ulanov	Severyane	Vintyr, 1584	8
26	Nehemiah Aicken	Hylis	Alvan, 1585	23
27	Peter Ulanov	Severyane	Ochtyr, 1585	14
28	Esteban Luidrago	Sequoia	Vintyr, 1583	*

Women's number one ranked players

#	Player	Nation	Date reached	Total weeks
1	Maria Engdahl	Nyland	Marth, 1548	22
2	Victoria Kennedy	Florinthus	Elva, 1548	19
*	Maria Engdahl	Nyland	Alvan, 1549	23
3	Clea Haldemann	Hylis Federation	Ochtyr, 1549	182
4	Natsumi Aizawa	Sainam	Elva, 1552	98
5	Annika Stenmark	Nyland	Ochtyr, 1554	238
6	Emily Monroe	Florinthus	Elva, 1559	29
*	Annika Stenmark	Nyland	Fein, 1560	27
*	Emily Monroe	Florinthus	Elva, 1560	59
*	Annika Stenmark	Nyland	Elva, 1561	141
*	Emily Monroe	Florinthus	Fein, 1564	83
7	Maria Ernman	Nyland	Elva, 1565	19
8	Lena Lindberg	Nyland	Fein, 1566	336
9	Anna Mogensen	Lanlania	Fein, 1572	56
10	Maria Marquette	Sequoia	Fein, 1573	27
11	Jenny Berger	Nyland	Elva, 1573	168
12	Marion Barthez	Valland	Elva, 1576	69
13	Inita Liepa	Videjszeme	Vintyr, 1577	56
14	Nicoletta Rainieri	Lomarre	Elva, 1578	13
15	Karen Alexander	Jandrea	Vintyr, 1578	112
16	Bothilde Degn	Oslanburg	Vintyr, 1580	131
17	Taguchi Yuyika	Sainam	Alvan, 1583	50
18	Bertha Habsburg	Gehenna	Vintyr, 1583	6
19	Katherine Snowdon	Jandrea	Alvan, 1584	37
20	Tansilu Zophakuz	Kyrzbekistan	Elva, 1584	13
21	Elma Lundquist	Hylis	Vintyr, 1584	27

Records

Rank	Player	Nation	Total	Sainam Open	Hylis Open	Florinthian Open	Nylander Open
*	Thomas Norman	Florinthus	5	1	0	3	1
	Magnus Ekberg	Nyland	5	3	2	0	0
*	Ryu Tanizaki	Sainam	3	3	0	0	0
	Rolf Edelstam	Lanlania	3	2	0	1	1
	Yoshio Masami	Sainam	3	3	0	0	0
*	Akira Masatoshi	Sainam	2	2	0	0	0
	Rolf Edelstam	Lanlania	3	2	0	1	1

Women's singles

Rank	Player	Nation	Total	Sainam Open	Hylis Open	Florinthian Open	Nylander Open
*	Thomas Norman	Florinthus	5	1	0	3	1
	Magnus Ekberg	Nyland	5	3	2	0	0
*	Ryu Tanizaki	Sainam	3	3	0	0	0
	Rolf Edelstam	Lanlania	3	2	0	1	1
	Yoshio Masami	Sainam	3	3	0	0	0
*	Akira Masatoshi	Sainam	2	2	0	0	0
	Rolf Edelstam	Lanlania	3	2	0	1	1