If they played today
Shin S.
64%
Sets 2–0
Medium confidence
Sumizawa D.
36%
2–0
35%
2–1
29%
1–2
20%
0–2
17%
Chance of a third set 48%
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
| Shin S. | Sumizawa D. | |
| 1656 | Rating | 1542 |
| 37–14 (73%) | Win-loss | 12–10 (55%) |
| 1 | ATP/WTA matches | 0 |
| WLWWW | Recent form | WLWLL |
All meetings (1)
| 2025-07-27 | Shin S. | 2–0 | ATP Singles: Tampere challenger |
Last five: Shin S.
| 2025-11-28 | W | Shick B. | 2-1 | ATP Singles: Athens challenger |
| 2025-11-27 | W | Ko M. | 2-0 | ATP Singles: Athens challenger |
| 2025-11-26 | W | Kang K. | 2-0 | ATP Singles: Athens challenger |
| 2025-11-20 | L | Nishikori K. | 0-2 | ATP Singles: Yokohama challenger |
| 2025-11-18 | W | Jones L. | 2-0 | ATP Singles: Yokohama challenger |
Last five: Sumizawa D.
| 2025-11-16 | L | Yamanaka T. | 1-2 | ATP Singles: Sydney challenger |
| 2025-11-09 | L | Kumasaka T. | 0-2 | ATP Singles: Brisbane 4 challenger |
| 2025-11-02 | W | Yuzuki T. | 2-0 | ATP Singles: Taipei challenger |
| 2025-09-18 | L | Kumasaka T. | 0-2 | ATP Singles: Targu Mures 2 challenger |
| 2025-09-17 | W | Brumm J. | 2-0 | ATP Singles: Targu Mures 2 challenger |