Nombre: Sayaka Ishii
País: Japan
Fecha de nacimiento: 31.08.05, 20 años
WTA ranking: 642
TOP posición de la clasificación: 188 (17.03.25, 37100 puntos)
Puntos: 70
Dinero del premio: 197673 $
Partidos totales: 217
ganar: 131
%: 60.37 %
País: Japan
Fecha de nacimiento: 31.08.05, 20 años
WTA ranking: 642
TOP posición de la clasificación: 188 (17.03.25, 37100 puntos)
Puntos: 70
Dinero del premio: 197673 $
Partidos totales: 217
ganar: 131
%: 60.37 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 10/10 | 9/8 | 0/0 | 0/0 | 1/1 | 0/1 | 0/0 |
| 2025 | 17/16 | 7/9 | 0/1 | 5/2 | 0/0 | 5/4 | 0/0 |
| 2024 | 48/25 | 44/23 | 4/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 41/24 | 26/13 | 11/8 | 1/2 | 0/0 | 3/1 | 0/0 |
| 2022 | 15/11 | 5/4 | 6/3 | 3/1 | 0/1 | 1/2 | 0/0 |
| TOTAL | 131/86 | 91/57 | 21/14 | 9/5 | 1/2 | 9/8 | 0/0 |
| porc. % | 60.37 % | 61.49 % | 60 % | 64.29 % | 33.33 % | 52.94 % | 0 % |
Sayaka Ishii / programado / pasado
| No se encontraron partidos |
Sayaka Ishii form / superficie: Arcilla
Sayaka Ishii / superficie: Arcilla
| 19.05.25 | c 1 | Panna Udvardy | Sayaka Ishii | 6-2, 6-1 |  | match details |  Paris | Arcilla |
| 08.02.24 | 2da ronda | Panna Bartha | Sayaka Ishii | 1-6, 7-61, 6-2 | | match details |  W35 Wesley | Arcilla |
| 06.02.24 | 1er ronda | Sayaka Ishii | Maria Kozyreva | 6-4, 6-2 |  | match details | ||
| 25.01.24 | 2da ronda | Clervie Ngounoue | Sayaka Ishii | 6-4, 6-3 | | match details | W75+H Vero | Arcilla |
| 24.01.24 | 1er ronda | Sayaka Ishii | Fernanda Castillo Huerta | 6-1, 6-0 | | match details | ||
| 23.01.24 | calif. | Sayaka Ishii | Anna Sinclair Rogers | 6-2, 6-73, 6-3 | | match details | ||
| 22.01.24 | c 1 | Sayaka Ishii | Mia Yamakita | 6-2, 7-5 | | match details | ||
| 13.06.23 | calif. | Tessah Andrianjafitrimo | Sayaka Ishii | 6-3, 6-4 | | match details | W60 Biarritz | Arcilla |
| 12.06.23 | c 1 | Sayaka Ishii | Victoria Muntean | 6-2, 6-2 | | match details | ||
| 05.06.23 | 1er ronda | Teodora Kostovic | Sayaka Ishii | 7-65, 6-2 | | match details | French Open | Arcilla |
| 12.05.23 | 1/4 | Fanny Stollar | Sayaka Ishii | 5-7, 7-5, 7-66 | | match details | W25 Orlando | Arcilla |
| 10.05.23 | 2da ronda | Sayaka Ishii | Riya Bhatia | Riya Bhatia - walk over | | match details | ||
| 10.05.23 | 1er ronda | Sayaka Ishii | Tiphanie Lemaitre | 6-2, 7-62 | | match details | ||
| 09.05.23 | calif. | Sayaka Ishii | Maribella Zamarripa | 6-4, 6-2 | | match details | ||
| 08.05.23 | c 1 | Sayaka Ishii | Gail Falkenberg | 6-0, 6-0 | | match details | ||
| 01.05.23 | c 1 | Tiphanie Lemaitre | Sayaka Ishii | 6-3, 4-6, 6-2 | | match details | W100 Bonita | Arcilla |
| 24.04.23 | c 1 | Victoria Mboko | Sayaka Ishii | 6-2, 6-2 | | match details | W60 Charlottesville | Arcilla |
| 20.04.23 | 2da ronda | Makenna Jones | Sayaka Ishii | 6-2, 6-4 | | match details | W25 Zephyrhills | Arcilla |
| 19.04.23 | 1er ronda | Sayaka Ishii | Hina Inoue | 5-7, 6-4, 7-5 | | match details | ||
| 18.04.23 | calif. | Sayaka Ishii | Katherine Hui | 5-7, 6-4, 10-6 | | match details | ||
| 17.04.23 | c 2 | Sayaka Ishii | Qavia Lopez | 5-7, 6-1, 11-9 | | match details | ||
| 09.03.23 | 2da ronda | Louisa Chirico | Sayaka Ishii | 6-4, 6-4 | | match details | W25 Boca | Arcilla |
| 09.03.23 | 1er ronda | Sayaka Ishii | Adrienn Nagy | 4-6, 6-4, 6-1 | | match details | ||
| 07.03.23 | calif. | Sayaka Ishii | Christina Rosca | 6-3, 6-4 | | match details | ||
| 06.03.23 | c 1 | Sayaka Ishii | Mana Ayukawa | 7-5, 6-0 | | match details | ||
| 05.02.23 | c 1 | Hurricane Tyra Black | Sayaka Ishii | 6-4, 6-2 | | match details |  W25 Antalya | Arcilla |
| 29.05.22 | 1er ronda | Nikola Daubnerova | Sayaka Ishii | 6-4, 7-5 | | match details | French Open | Arcilla |
| 12.05.22 | 2da ronda | Sophie Chang | Sayaka Ishii | 6-0, 6-0 | | match details | W25 Sarasota | Arcilla |
| 11.05.22 | 1er ronda | Sayaka Ishii | Erica Oosterhout | 4-6, 7-5, 7-60 | | match details | ||
| 10.05.22 | calif. | Sayaka Ishii | Sravya Shivani Chilakalapudi | 6-3, 6-0 | | match details | ||
| 09.05.22 | c 1 | Sayaka Ishii | Olivia Gram | 6-4, 6-2 | | match details | ||
| 05.05.22 | 2da ronda | Maria Jose Portillo Ramirez | Sayaka Ishii | 6-4, 6-4 | | match details | W25 Daytona | Arcilla |
| 04.05.22 | 1er ronda | Sayaka Ishii | Salma Djoubri | 6-3, 1-0, Salma Djoubri - retirado | | match details | ||
| 03.05.22 | calif. | Sayaka Ishii | Rhiann Newborn | 1-6, 6-4, 10-8 | | match details | ||
| 02.05.22 | c 1 | Sayaka Ishii | Cadence Brace | Cadence Brace - walk over | | match details |