Kumstat J.
Rating 1518 • 12–13 (48%) •Recent form LLWLL
Record by level
Challenger
11–13
46%
Other
1–0
100%
Best wins
| 2025-06-10 | Orlov V. 1620 | 2-1 | ATP Singles: Santa Fe challenger |
| 2025-10-01 | Molder M. 1593 | 2-0 | ATP Singles: Mouilleron-Le-Captif challenger |
| 2025-09-26 | Vanshelboim E. 1585 | 2-0 | ATP Singles: Las Vegas challenger |
| 2025-07-23 | Tabacco F. 1532 | 2-1 | ATP Singles: Tampere challenger |
| 2025-10-28 | Ouakaa A. 1498 | 2-0 | ATP Singles: Monastir challenger |
Most frequent opponents
Match history (25)
About this page
Everything here is derived from match results we hold — wins, losses, opponents and scores. The rating moves after every match by how surprising the result was, so beating a stronger opponent is worth more than beating a weaker one. There is no biography, no ranking points and no editorial: if it is not visible in results, it is not on this page.
Everything here is derived from match results we hold — wins, losses, opponents and scores. The rating moves after every match by how surprising the result was, so beating a stronger opponent is worth more than beating a weaker one. There is no biography, no ranking points and no editorial: if it is not visible in results, it is not on this page.