| Year | Tournament | Result | Player | Age | Nation |
|---|---|---|---|---|---|
| 2011 | Wimbledon | R128 | Ayumi Morita | 20 | Japan |
| 2011 | Australian Open | R32 | Kei Nishikori | 21 | Japan |
| 2011 | Australian Open | R32 | Ayumi Morita | 20 | Japan |
| 2011 | Australian Open | R128 | Junri Namigata | 28 | Japan |
| 2011 | Australian Open | R128 | Kimiko Date | 40 | Japan |
| 2010 | US Open | R32 | Kei Nishikori | 20 | Japan |
| 2010 | US Open | R128 | Ayumi Morita | 20 | Japan |
| 2010 | US Open | R128 | Kimiko Date | 39 | Japan |
| 2010 | Wimbledon | R64 | Ayumi Morita | 20 | Japan |
| 2010 | Wimbledon | R64 | Kurumi Nara | 18 | Japan |
| 2010 | Wimbledon | R128 | Go Soeda | 25 | Japan |
| 2010 | Wimbledon | R128 | Kei Nishikori | 20 | Japan |
| 2010 | Wimbledon | R128 | Kimiko Date | 39 | Japan |
| 2010 | French Open | R64 | Kei Nishikori | 20 | Japan |
| 2010 | French Open | R64 | Kimiko Date | 39 | Japan |
| 2010 | French Open | R128 | Kurumi Nara | 18 | Japan |
| 2010 | French Open | R128 | Misaki Doi | 19 | Japan |
| 2010 | French Open | R128 | Ayumi Morita | 20 | Japan |
| 2010 | Australian Open | R128 | Ayumi Morita | 19 | Japan |
| 2010 | Australian Open | R128 | Kimiko Date | 39 | Japan |
| 2009 | US Open | R128 | Ai Sugiyama | 34 | Japan |
| 2009 | US Open | R128 | Yurika Sema | 22 | Japan |
| 2009 | US Open | R128 | Ayumi Morita | 19 | Japan |
| 2009 | Wimbledon | R32 | Ai Sugiyama | 33 | Japan |
| 2009 | Wimbledon | R128 | Ayumi Morita | 19 | Japan |
| 2009 | Wimbledon | R128 | Akiko Morigami | 29 | Japan |
| 2009 | Wimbledon | R128 | Kimiko Date | 38 | Japan |
| 2009 | Wimbledon | R128 | Aiko Nakamura | 25 | Japan |
| 2009 | French Open | R128 | Ai Sugiyama | 33 | Japan |
| 2009 | French Open | R128 | Ayumi Morita | 19 | Japan |
| 2009 | Australian Open | R32 | Ai Sugiyama | 33 | Japan |
| 2009 | Australian Open | R128 | Kei Nishikori | 19 | Japan |
| 2009 | Australian Open | R128 | Ayumi Morita | 18 | Japan |
| 2009 | Australian Open | R128 | Kimiko Date | 38 | Japan |
| 2008 | US Open | R16 | Kei Nishikori | 18 | Japan |
| 2008 | US Open | R32 | Ai Sugiyama | 33 | Japan |
| 2008 | US Open | R128 | Aiko Nakamura | 24 | Japan |
| 2008 | Wimbledon | R32 | Ai Sugiyama | 32 | Japan |
| 2008 | Wimbledon | R128 | Kei Nishikori | 18 | Japan |
| 2008 | Wimbledon | R128 | Aiko Nakamura | 24 | Japan |
| 2008 | Wimbledon | R128 | Rika Fujiwara | 26 | Japan |
| 2008 | French Open | R64 | Ai Sugiyama | 32 | Japan |
| 2008 | French Open | R128 | Aiko Nakamura | 24 | Japan |
| 2008 | French Open | R128 | Ayumi Morita | 18 | Japan |
| 2008 | French Open | R128 | Akiko Morigami | 28 | Japan |
| 2008 | Australian Open | R32 | Ai Sugiyama | 32 | Japan |
| 2008 | Australian Open | R64 | Akiko Morigami | 28 | Japan |
| 2008 | Australian Open | R128 | Aiko Nakamura | 24 | Japan |
| 2007 | US Open | R64 | Ai Sugiyama | 32 | Japan |
| 2007 | US Open | R128 | Akiko Morigami | 27 | Japan |
Open Era Grand Slam Tennis
This site is dedicated to Grand Slam tennis stats from the Open Era – for those of us who love the numbers behind the game. Pick any group of players and see how they rank. Compare, filter, and view the same data from different angles – whether you want to explore dominance, consistency, or longevity. In short: It’s all about turning tennis history into insights you can actually play with.