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	Abdania	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

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
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

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
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

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
1578	Lissi Rasmussen	Oslanburg	Silvina Orozco	Castleon	7-5, 6-4
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

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
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

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	Abdania	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	Nyland	Annika Stenmark	Nyland	2-6, 6-4, 6-3
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

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	Valland	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
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

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	Sainam	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	Nyland	6-2, 6-4
1561	Annika Stenmark	Nyland	Emily Monroe	Nyland	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	Nyland	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