Klaassen Stian - profile
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Klaassen StianCountry: Netherlands Age: 23 (19. 4. 2003) Current/Highest rank - singles: 1737. / 1068. Current/Highest rank - doubles: 1368. / 952. Sex: man Plays: right |
- Next match
| Tournament | Round | Start | Match | H | A |
|---|---|---|---|---|---|
| Futures 2026 | 1R | 30.06. --:-- | Klaassen S. - Miladinovic M. | ||
| Futures 2026 | R16 | 30.06. 23:00 | Chang / Klaas - Giese / Menic |
- Tournaments results
Player's record
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 31/20 | 17/13 | 14/7 | - | - | - |
| 2026 | 1/2 | - | 1/2 | - | - | - |
| 2025 | 14/5 | 5/3 | 9/2 | - | - | - |
| 2024 | 11/9 | 7/6 | 4/3 | - | - | - |
| 2023 | 5/3 | 5/3 | - | - | - | - |
| 2022 | 0/1 | 0/1 | - | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 17/11 | 10/9 | 7/2 | - | - | - |
| 2025 | 10/6 | 4/5 | 6/1 | - | - | - |
| 2024 | 7/5 | 6/4 | 1/1 | - | - | - |
No record for this player.
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| 2025 | - | 1 | ||||
| Total: | 0 | 1 | ||||
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
| Futures 2024 | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 20.08. | Georg / Norte - Clave / Klaas | R16 | 6-2, 6-3 | 3.16 | 1.32 | |
| 12.08. | Basil / Merre - Clave / Klaas | R16 | 6-1, 3-6, 10-8 | 1.82 | 1.84 | |
| 06.07. | Bozem / Paard - Klaas / Van D | F | 6-1, 6-3 | 1.26 | 3.36 | |
| 05.07. | Klaas / Van D - Deman / Loge | SF | 6-2, 6-3 | 2.92 | 1.34 | |
| 04.07. | Klaas / Van D - Mulle / Wests | QF | 7-64, 3-6, 11-9 | 1.43 | 2.58 | |
| 02.07. | Klaas / Van D - Jaisi / Ratti | R16 | 6-2, 2-6, 10-5 | 2.08 | 1.66 | |
| 29.06. | Loots / Viske - Klaas / Van S | F | 4-6, 7-65, 10-2 | 1.39 | 2.71 | |
| 28.06. | Klaas / Van S - Mulle / Wests | SF | 6-3, 6-3 | 1.49 | 2.43 | |
| 27.06. | Klaas / Van S - De Jo / Simki | QF | 6-4, 7-5 | 1.56 | 2.24 | |
| 25.06. | Klaas / Van S - Wasse / Wasse | R16 | 7-65, 6-1 | 1.57 | 2.19 | |
| 14.06. | Jones / Summe - Klaas / Tarve | QF | 7-64, 6-2 | 1.84 | 1.84 | |
| 12.06. | Klaas / Tarve - Kasda / Kleeg | R16 | 6-2, 6-1 | 1.21 | 3.85 | |
| No matches. |
- Injuries
| Start | Tournament | Reason |
|---|---|---|
| The player had no injuries. | ||
This week's tournaments
| Main tournaments | ||||
| Wimbledon | 80 | |||
| Wimbledon | 80 | |||
| Lower level tournaments | ||||
| Cary challenger | 20 | |||
| Brasov challenger | 20 | |||
| Milan challenger | 21 | |||
| Quito challenger | 20 | |||
| Troyes challenger | 21 | |||
| UTR Pro Tennis Series 3 | 41 | |||
| UTR Pro Tennis Series 5 | 18 | |||
| Cary ITF | 24 | |||
| Vaihingen ITF | 25 | |||
| Amstelveen ITF | 22 | |||
| UTR Pro Tennis Series 5 | 11 | |||
| UTR Pro Tennis Series 9 | 4 | |||
| Getxo ITF | 20 | |||
| Hillcrest ITF | 24 | |||
| Kayseri 7 ITF | 22 | |||
| Kursumlijska Banja 8 ITF | 22 | |||
| Maanshan 6 ITF | 17 | |||
| Mogyorod ITF | 22 | |||
| Monastir 42 ITF | 25 | |||
| San Diego ITF | 26 | |||
| UTR Pro Match Series | 9 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches
| H2H | |
|---|---|
| Tsitsipas S. - Djokovic N. | 3-12 |
| Turkmen D. - Atay S. | 5-1 |
| Muchova K. - Zhang S. | 3-0 |
| Osorio J. - Bertran P. | 0-3 |
| Imai S. - Mochizuki Y. | 4-1 |
| Munar J. - Cerundolo F. | 2-4 |



