Kumstat Jan / Petak Denis - profil
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Kumstat JanCountry: Czech Republic
Age: 18 (2. 1. 2007)
Current/Highest rank - singles: 701. / 695. Current/Highest rank - doubles: 722. / 716. Plays: right
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Petak DenisCountry: Czech Republic
Age: 19 (18. 7. 2006)
Current/Highest rank - singles: 1116. / 1098. Current/Highest rank - doubles: 777. / 771. Plays: right
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- Next match
| Tournament | Round | Start | Match | H | A |
|---|---|---|---|---|---|
| No upcoming matches. | |||||
- Tournaments results
Doubles team's record
- Titles
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
- Played matches - 2025
| Futures 2025 | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 17.05. | Barro / Nikle - Kumst / Petak | F | 7-66, 7-65 | 1.39 | 2.73 | |
| 16.05. | Kumst / Petak - Fuele / Madar | SF | 6-0, 6-3 | 1.99 | 1.72 | |
| 15.05. | Kumst / Petak - Boros / Kisan | QF | 6-3, 7-66 | 1.51 | 2.41 | |
| 13.05. | Kumst / Petak - Ambar / Cerny | R16 | 6-2, 6-2 | 1.36 | 2.92 | |
This week's tournaments
| Lower level tournaments | ||||
| Bergamo challenger | 18 | |||
| Florianopolis challenger | 25 | |||
| Guayaquil challenger | 24 | |||
| Sydney challenger | 22 | |||
| Yokohama challenger | 20 | |||
| Montemar challenger | 24 | |||
| Soma Bay challenger | 16 | |||
| UTR Pro Tennis Series | 4 | |||
| UTR Pro Tennis Series 3 | 49 | |||
| UTR Pro Tennis Series 5 | 7 | |||
| UTR Pro Tennis Series 9 | 6 | |||
| Colina WTA | 24 | |||
| Takasaki ITF | 16 | |||
| Petange 2 ITF | 6 | |||
| Sydney 3 ITF | 24 | |||
| Chihuahua 3 ITF | 7 | |||
| Trnava 5 ITF | 10 | |||
| Antalya 50 ITF | 16 | |||
| Boca Raton 5 ITF | 16 | |||
| Heraklion 11 ITF | 25 | |||
| UTR Pro Tennis Series 5 | 6 | |||
| UTR Pro Tennis Series 9 | 13 | |||
| Alcala de Henares ITF | 15 | |||
| Hua Hin 7 ITF | 24 | |||
| Lousada ITF | 8 | |||
| Mogi Das Cruzes ITF | 16 | |||
| Monastir 8 ITF | 11 | |||
| Phan Thiet 2 ITF | 22 | |||
| Sharm El Sheikh 22 ITF | 14 | |||
| UTR Pro Match Series | 76 | |||
| UTR Pro Tennis Series | 70 | |||
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