Sayaka Ishii
WTA · ranked No. 589
Elo1,441No. 340 by Elo
Elo · hard1,502
Elo · clay1,449
Elo · grass1,399
WTA ranking589
Season 20261–5no title
Elo over the last 2 years
Season 2026
| Surface | Record | Won |
|---|---|---|
| Hard court | 1–1 | 50% |
| Grass | 0–4 | 0% |
| Record · Titles: 0 | 1–5 | 17% |
Serve profile vs the tour (12 months)
Matches with stats from the last 12 months, pulled towards the tour average on a small sample.
| Sayaka Ishii | Tour | |
|---|---|---|
| Service points won | 53% | 56% |
| Return points won | 43% | 44% |
| Service games held | 54% | 63% |
| Breaks of serve | 32% | 37% |
| Aces per service game | 0.18 | |
| Double faults per game | 0.50 | |
| Sets with a tie-break | 0% | |
| Tie-breaks won | 0/0 | |
| Wins in straight sets | 0% | |
| Matches in the sample | 6 |
Form: recent matches
- 18/10/26LMary Stoiana#114WTA Osaka · Q24:6 5:7
- 17/10/26WElina Avanesyan#148WTA Osaka · Q16:3 0:0
- 08/07/26LKayla Cross#186WTA 125 Newport · R322:6 3:6
- 23/06/26LKaitlin Quevedo#79WTA Wimbledon · Q10:6 3:6
- 07/06/26LVendula Valdmannova#167WTA 125 Ilkley · Q13:6 1:6
- 30/05/26LVendula Valdmannova#167WTA 125 Birmingham · Q16:3 2:6 4:6
- 11/07/25LTatjana Maria#69WTA 125 Newport · QF3:6 1:6
- 09/07/25WDestanee Aiava#762WTA 125 Newport · R163:6 6:3 6:3
- 07/07/25WHanna Chang#287WTA 125 Newport · R326:1 4:6 7:5
- 24/06/25LKathinka Von Deichmann#334WTA Wimbledon · Q15:7 1:6
- 09/06/25LValentina Ryser#251WTA 125 Ilkley · Q24:6 5:7
- 08/06/25WAlana Smith#469WTA 125 Ilkley · Q16:1 1:6 6:2
- 03/06/25LSijia Wei#405WTA 125 Birmingham · R323:6 4:6
- 01/06/25WArianne Hartono#774WTA 125 Birmingham · Q23:6 7:6 6:3
- 31/05/25WAmelia Rajecki#382WTA 125 Birmingham · Q16:4 6:4
- 19/05/25LPanna Udvardy#83WTA French Open · Q12:6 1:6
- 19/03/25LEmma Raducanu#109WTA Miami · R1282:6 1:6
- 08/01/25LSachia Vickery#711WTA Australian Open · Q26:7 4:6
- 07/01/25WAoi Ito#314WTA Australian Open · Q16:3 6:4
- 30/12/24LOksana Selekhmeteva#101WTA 125 Canberra · Q27:6 3:6 3:6