Ayumi Koshiishi (JPN)
Country: Japan,
Born in 2000 (23 years old),
Category: WTA
WTA Ranking
567
-7
Season High : 560
Career High : 532
ITF Ranking
-
Career High : 442
Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 16 | 5 | 53 | 42 | 11 | 0.792 | 8 | 3 | 8 | 0 |
---|---|---|---|---|---|---|---|---|---|---|
W25 | 5 | 0 | 7 | 2 | 5 | 0.286 | 0 | 0 | 2 | 0 |
W15 | 11 | 5 | 46 | 40 | 6 | 0.870 | 8 | 3 | 6 | 0 |