Ayaka Koga (JPN)
Country: Japan,
Born in 2004 (17 years old),
Category: Junior, Girls
ITF Ranking
1764
-112
Season High : 1005
Career High : 725
Tournaments played in 2021
See detailed tennis results of Ayaka Koga| Aug 24 | J5 G | 1/8 | J5 Bucharest \ Tenis Club Bucuresti Trophy, Bucharest(ROU) |
| Aug 16 | J3 G | 1/16 | J3 Tashkent \ Tashkent J3, Tashkent(UZB) |
| Aug 09 | J4 G | 1/16 | J4 Tashkent \ WTT J4 Tashkent, Tashkent(UZB) |
| May 11 | J5 G | 1/8 | J5 Skopje \ ITF Juniors Tennispark Open, Skopje(MKD) |
| May 03 | J4 G | 1/8 | J4 Skopje \ Skopje Open, Skopje(MKD) |
| Apr 26 | J5 G | 1/16 | J5 Nis \ Nis Open, Nis(SRB) |
| Apr 19 | J5 G | 1/8 | J5 Subotica \ Subotica Open, Subotica(SRB) |
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