Jan Kumstat
CZE · 19 years
Rank 186 as of 31 Aug 2026
2026 season
| Surface | W-L |
|---|---|
| Clay | 23-4 |
| Total | 23-4 |
Serve and return
First serve points won
78%
79%
Return points won
40%
40%
Aces per 10 service games
7.3
7.4
Double faults per 10 service games
2.4
2.4
Match rating · last 10
Last 10 matches
| Date | Tournament | Opponent | Form |
|---|---|---|---|
| 31 Aug 2026 | Como R32 | Pablo Varillas Juan | L |
| 22 Aug 2026 | Prague F | Hsin Tseng Chun | W |
| 21 Aug 2026 | Prague SF | Cristian Jianu Filip | W |
| 20 Aug 2026 | Prague QF | Maxim Mrva | W |
| 19 Aug 2026 | Prague R16 | Sumit Nagal | W |
| 18 Aug 2026 | Prague R32 | Petr Brunclik | W |
| 16 Aug 2026 | Hamburg F | Marvin Moeller | W |
| 15 Aug 2026 | Hamburg SF | Matheus Pucinelli De Almeida | W |
| 14 Aug 2026 | Hamburg QF | Carlos Taberner | W |
| 13 Aug 2026 | Hamburg R16 | Max Houkes | W |