Ishii - Rosca
07.03.2023, 15:30, Boca Raton ITF, Qualification - round of 16, clay
| Ishii Sayaka | 2 : 0 (6-3, 6-4) |
Rosca Christina | ||
|---|---|---|---|---|
![]() |
685. | Singles ranking | -. | ![]() |
| - | Birthdate | 25. 7. 1997 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Ishii Sayaka | Rosca Christina |
|---|---|---|
| Indoors | - | - |
| Clay | - | - |
| Grass | 0/3 | - |
| Hard | 10/9 | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 119/80 | 19/11 | 86/55 | 9/6 | 5/8 | - |
| 2026 | 10/12 | - | 10/9 | - | 0/3 | - |
| 2025 | 17/16 | 0/1 | 7/9 | 5/2 | 5/4 | - |
| 2024 | 48/24 | 4/2 | 44/22 | - | - | - |
| 2023 | 31/20 | 10/6 | 20/12 | 1/2 | - | - |
| 2022 | 13/8 | 5/2 | 5/3 | 3/2 | 0/1 | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 93/89 | 45/51 | 45/32 | 3/5 | 0/1 | - |
| 2025 | 5/8 | 1/3 | 4/4 | 0/1 | - | - |
| 2024 | 2/11 | 1/6 | 1/3 | 0/1 | 0/1 | - |
| 2023 | 13/18 | 6/11 | 5/5 | 2/2 | - | - |
| 2022 | 31/23 | 11/10 | 20/13 | - | - | - |
| 2021 | 24/14 | 15/10 | 9/4 | - | - | - |
| 2019 | 6/2 | - | 6/2 | - | - | - |
| 2018 | 2/2 | 2/2 | - | - | - | - |
| 2016 | 7/8 | 6/6 | 0/1 | 1/1 | - | - |
| 2015 | 3/3 | 3/3 | - | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Boca Raton ITF | Ishii | 2 | 6 | 6 | Q-R16 | ||||
| Rosca | 0 | 3 | 4 |
Betting odds
| Ishii Sayaka | Rosca Christina | |||||||||||||||||||
| bet-at-home | 1.37
|
2.73
|
||||||||||||||||||
| bet365 | 1.36
|
3.00
|
||||||||||||||||||
| Betway | 1.38
|
2.60 |
||||||||||||||||||
| bwin | 1.40
|
2.60
|
||||||||||||||||||
| Interwetten | 1.35
|
2.70
|
||||||||||||||||||
| Ladbrokes | 1.40
|
2.70
|
||||||||||||||||||
| Average odds | 1.38 |
2.72 |
||||||||||||||||||
No odds
No odds
No odds
Latest matches
- Ishii
| Wimbledon, Q-1R, 23.06.2026 | ||
| Quevedo - Ishii | 2:0 | |
| Ilkley WTA, Q-1R, 07.06.2026 | ||
| Valdmannova - Ishii | 2:0 | |
| Birmingham, Q-1R, 30.05.2026 | ||
| Valdmannova - Ishii | 2:1 | |
| Takasaki ITF, 1R, 20.05.2026 | ||
| Kawaguchi - Ishii | 2:0 | |
| Kurume ITF, 1R, 12.05.2026 | ||
| Miyahara - Ishii | 2:0 | |
| Kurume ITF, Q-R16, 11.05.2026 | ||
| Ishii - Nagata | 2:0 | |
| Gifu ITF, Q-R16, 28.04.2026 | ||
| Saigo - Ishii | 2:0 | |
| Gifu ITF, Q-1R, 27.04.2026 | ||
| Ishii - Kawaguchi | 2:0 | |
| Miyazaki 2 ITF, R16, 23.04.2026 | ||
| Chang - Ishii | 2:0 | |
| Miyazaki 2 ITF, 1R, 22.04.2026 | ||
| Ishii - Sato | 2:1 | |
- Rosca
| Landisville 2 ITF, Q-1R, 04.08.2025 | ||
| Sebov - Rosca | 2:1 | |
| Santo Domingo 6 ITF, 1R, 25.03.2025 | ||
| Akli - Rosca | 2:0 | |
| Santo Domingo 6 ITF, Q-R16, 24.03.2025 | ||
| Rosca - Koike | 2:1 | |
| Santo Domingo 6 ITF, Q-1R, 23.03.2025 | ||
| Rosca - Zeballos | 2:1 | |
| Santo Domingo 5 ITF, 2R, 19.03.2025 | ||
| Vandewinkel - Rosca | 2:0 | |
| Santo Domingo 5 ITF, 1R, 18.03.2025 | ||
| Rosca - Stojsavljevic | 2:1 | |
| Santo Domingo 5 ITF, Q-R16, 17.03.2025 | ||
| Rosca - Villet | 2:0 | |
| Santo Domingo 5 ITF, Q-1R, 15.03.2025 | ||
| Rosca - Crossley | 1:0 | |
| Spring ITF, Q-1R, 17.02.2025 | ||
| Smith - Rosca | 2:1 | |
| Rome (USA) ITF, Q-1R, 27.01.2025 | ||
| Karatancheva - Rosca | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Wimbledon | 96 | |||
| Eastbourne | 1 | |||
| Mallorca | 2 | |||
| Wimbledon | 96 | |||
| Bad Homburg WTA | 1 | |||
| Eastbourne | 2 | |||
| Lower level tournaments | ||||
| Boodles Tennis Challenge | 2 | |||
| Targu Mures challenger | 2 | |||
| Piracicaba challenger | 5 | |||
| Plovdiv challenger | 2 | |||
| UTR Pro Tennis Series | 14 | |||
| UTR Pro Tennis Series 3 | 32 | |||
| UTR Pro Tennis Series 5 | 34 | |||
| UTR Pro Tennis Series 9 | 5 | |||
| Gdansk ITF | 2 | |||
| Palma del Rio ITF | 2 | |||
| Rome ITF | 3 | |||
| Taipei 3 ITF | 1 | |||
| Tarvisio ITF | 1 | |||
| UTR Pro Tennis Series 5 | 15 | |||
| UTR Pro Tennis Series 9 | 4 | |||
| Alkmaar ITF | 3 | |||
| Asuncion ITF | 2 | |||
| Claremont ITF | 3 | |||
| Galati ITF | 2 | |||
| Kamen ITF | 2 | |||
| Kayseri 6 ITF | 2 | |||
| Kursumlijska Banja 7 ITF | 2 | |||
| Maanshan 5 ITF | 1 | |||
| Monastir 41 ITF | 3 | |||
| Sapporo 2 ITF | 1 | |||
| UTR Pro Match Series | 33 | |||
| UTR Pro Tennis Series | 35 | |||
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