Kumstat Jan - profile
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Kumstat JanCountry: Czech Republic Age: 19 (2. 1. 2007) Current/Highest rank - singles: 347. / 336. Current/Highest rank - doubles: 459. / 450. Sex: man Plays: right |
- Next match
| Tournament | Round | Start | Match | H | A |
|---|---|---|---|---|---|
| Prague 2 challenger | QF | 20.08. 15:30 | Mrva M. - Kumstat J. | 2.06 | 1.62 |
Player's record
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 63/39 | 41/22 | 13/11 | 9/6 | - | - |
| 2026 | 34/13 | 24/7 | 6/4 | 4/2 | - | - |
| 2025 | 26/18 | 17/9 | 7/7 | 2/2 | - | - |
| 2024 | 3/4 | 0/3 | - | 3/1 | - | - |
| 2023 | 0/1 | 0/1 | - | - | - | - |
| 2022 | 0/3 | 0/2 | - | 0/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 35/13 | 21/11 | 12/1 | 2/1 | - | - |
| 2026 | 19/5 | 9/4 | 8/0 | 2/1 | - | - |
| 2025 | 15/7 | 11/6 | 4/1 | - | - | - |
| 2022 | 1/1 | 1/1 | - | - | - | - |
No record for this player.
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| 2026 | - | 2 | ||||
| Total: | 0 | 2 | ||||
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
| Hamburg challenger | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 10.08. | Kumstat J. - Zeuch T. | Q-R16 | 3-6, 7-62, 6-3 | 1.05 | 8.82 | |
| 09.08. | Kumstat J. - Wazny A. | Q-1R | 6-2, 7-63 | 1.09 | 6.34 | |
| Futures 2026 | Round | Result | H | A | ||
| 27.02. | Wendelken H. - Kumstat J. | QF | 65-7, 6-1, 6-2 | 1.28 | 3.35 | |
| 26.02. | Kumstat J. - Bozemoj B. | R16 | 6-4, 6-4 | 1.47 | 2.52 | |
| 24.02. | Kumstat J. - Karpinski S. | 1R | 64-7, 7-62, 7-5 | 1.06 | 7.96 | |
| 17.02. | Bernet H. - Kumstat J. | 1R | 6-2, 6-3 | 1.36 | 2.93 | |
| Futures 2026 | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 27.02. | Masur / Walli - Klima / Kumst | SF | 6-4, 6-4 | 1.39 | 2.70 | |
| 26.02. | Klima / Kumst - Palda / Wazny | QF | 6-2, 6-2 | 2.23 | 1.56 | |
| 25.02. | Klima / Kumst - Coope / Ponch | R16 | 6-4, 6-4 | |||
| No matches. |
- Injuries
| Start | Tournament | Reason |
|---|---|---|
| 01.04.2026 - 31.05.2026 | Futures 2026 | retired |
| 27.01.2026 - 17.02.2026 | Futures 2026 | retired |
| 10.08.2025 - 23.09.2025 | Futures 2025 | retired |
This week's tournaments
| Main tournaments | ||||
| Cincinnati | 13 | |||
| Cincinnati WTA | 11 | |||
| Lower level tournaments | ||||
| Cancun challenger | 17 | |||
| Quebec City challenger | 13 | |||
| Kingston challenger | 13 | |||
| Prague 2 challenger | 8 | |||
| Roehampton challenger | 2 | |||
| Sion challenger | 2 | |||
| UTR Pro Tennis Series | 1 | |||
| UTR Pro Tennis Series 3 | 34 | |||
| UTR Pro Tennis Series 5 | 14 | |||
| UTR Pro Tennis Series 9 | 9 | |||
| Kursumlijska Banja 15 ITF | 12 | |||
| Prague 4 ITF | 8 | |||
| Bistrita ITF | 8 | |||
| Erwitte ITF | 10 | |||
| Kraków ITF | 7 | |||
| Verbier ITF | 10 | |||
| UTR Pro Tennis Series 5 | 17 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Campos Do Jordao ITF | 14 | |||
| Logrono ITF | 7 | |||
| Tianjin 3 ITF | 12 | |||
| Wanfercee-Baulet ITF | 11 | |||
| UTR Pro Match Series | 17 | |||
| UTR Pro Tennis Series | 5 | |||
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