If they played today
Haruka Kaji
40%
Sets 0–2
Medium confidence
Martyna Kubka
60%
2–0
19%
2–1
21%
1–2
28%
0–2
32%
Chance of a third set 49%
Current ratings and the head-to-head record, for a best-of-three match with no tournament attached. For the forecast of a scheduled match, open the match page.
Side by side
| Haruka Kaji | Martyna Kubka | |
| 1477 | Rating | 1543 |
| 13–15 (46%) | Win-loss | 15–12 (56%) |
| 6 | ATP/WTA matches | 3 |
| LLLLL | Recent form | WLLWW |
All meetings (1)
| 2025-08-26 | Martyna Kubka | 1–2 | WTA Singles: Heraklion 4 ITF |
Last five: Haruka Kaji
| 2026-09-19 | L | Darya Astakhova | 1-2 | Seoul |
| 2025-11-26 | L | Astakhova D. | 0-2 | WTA Singles: Yokohama ITF |
| 2025-11-19 | L | Zhang S. | 0-2 | WTA Singles: Takasaki ITF |
| 2025-11-14 | L | Rouvroy M. | 1-2 | WTA Singles: Funchal ITF |
| 2025-11-13 | L | Rouvroy M. | 0-2 | WTA Singles: Funchal ITF |
Last five: Martyna Kubka
| 2026-08-25 | W | Annika Penickova | 2-1 | US Open, Women |
| 2025-12-10 | W | Dunne K. | 2-0 | WTA Singles: Sharm El Sheikh 25 ITF |
| 2025-12-06 | L | Noha Akugue N. | 0-2 | WTA Singles: Selva Gardena ITF |
| 2025-12-03 | L | Palicova B. | 1-2 | WTA Singles: Selva Gardena ITF |
| 2025-12-02 | W | Radwanska U. | 2-0 | WTA Singles: Selva Gardena ITF |