Kumstat Jan - profile
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Kumstat JanCountry: Czech Republic Age: 19 (2. 1. 2007) Current/Highest rank - singles: 189. / 184. Current/Highest rank - doubles: 511. / 449. Sex: man Plays: right |
- Next match
| Tournament | Round | Start | Match | H | A |
|---|---|---|---|---|---|
| Taipei challenger | 1R | 02.11. 08:30 | Schwaerzler J. - Kumstat J. | 1.85 | 1.84 |
| Year | Round |
|---|---|
| The player takes part in the tournament for the first time. | |
Player's record
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 67/43 | 44/23 | 14/13 | 9/7 | - | - |
| 2026 | 38/17 | 27/8 | 7/6 | 4/3 | - | - |
| 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: | 35/14 | 21/11 | 12/2 | 2/1 | - | - |
| 2026 | 19/6 | 9/4 | 8/1 | 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 | - | 3 | ||||
| Total: | 0 | 3 | ||||
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
| Prostejov challenger | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 04.06. | Valkusz M. - Kumstat J. | Q-1R | 6-4, 6-2 | 1.05 | 9.41 | |
| No matches. |
| 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 | ||||
| Paris | 34 | |||
| Vienna | 1 | |||
| Basel | 2 | |||
| Chennai WTA | 21 | |||
| Hong Kong WTA | 24 | |||
| Lower level tournaments | ||||
| Costa do Sauipe challenger | 25 | |||
| Sioux Falls challenger | 1 | |||
| Taipei challenger | 23 | |||
| Bratislava challenger | 28 | |||
| Brest challenger | 1 | |||
| Charlottesville challenger | 29 | |||
| Guayaquil challenger | 1 | |||
| Villa Maria challenger | 30 | |||
| Taranto challenger | 25 | |||
| UTR Pro Tennis Series 3 | 38 | |||
| UTR Pro Tennis Series 5 | 7 | |||
| UTR Pro Tennis Series 9 | 13 | |||
| Cali | 4 | |||
| Curitiba | 1 | |||
| Luanda | 16 | |||
| Queretaro | 2 | |||
| Courmayeur WTA | 2 | |||
| Incheon ITF | 8 | |||
| New Braunfels ITF | 5 | |||
| Glasgow 2 ITF | 1 | |||
| Petange 2 ITF | 14 | |||
| Poitiers ITF | 2 | |||
| Toronto ITF | 1 | |||
| Huamantla 6 ITF | 8 | |||
| Istanbul ITF | 1 | |||
| Hamamatsu ITF | 20 | |||
| La Marsa ITF | 1 | |||
| Liberec ITF | 8 | |||
| Norman ITF | 3 | |||
| UTR Pro Tennis Series 5 | 8 | |||
| UTR Pro Tennis Series 9 | 7 | |||
| Antalya 32 ITF | 19 | |||
| Neuquén ITF | 1 | |||
| Sharm El Sheikh 20 ITF | 16 | |||
| Sumter 2 ITF | 1 | |||
| Szabolcsveresmart ITF | 14 | |||
| Taby ITF | 1 | |||
| UTR Pro Match Series | 23 | |||
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