Kielan, Pieczonka - Donders, Klaassen
17.07.2025, 11:05, Bunschoten challenger, round of 16, clay
| Kielan Szymon | 2 : 1 (6-4, 3-6, 10-5) |
Donders Dax | ||
|---|---|---|---|---|
![]() |
130. | Doubles ranking | 1131. | ![]() |
| 21. 11. 2002 | Birthdate | 14. 7. 2000 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | left | ||
| - | Turned pro | - | ||
| Pieczonka Filip | Klaassen Stian | |||
|---|---|---|---|---|
![]() |
112. | Doubles ranking | 992. | ![]() |
| 9. 4. 2004 | Birthdate | 19. 4. 2003 | ||
| - | Height | - | ||
| - | Weight | - | ||
| left | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Kielan Szymon Pieczonka Filip |
Donders Dax Klaassen Stian |
|---|---|---|
| Indoors | 0/3 | - |
| Clay | - | - |
| Grass | - | - |
| Hard | 0/1 | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 61/29 | 37/13 | 21/9 | 3/7 | - | - |
| 2026 | 0/4 | - | 0/1 | 0/3 | - | - |
| 2025 | 29/15 | 18/9 | 10/4 | 1/2 | - | - |
| 2024 | 32/10 | 19/4 | 11/4 | 2/2 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 173/88 | 79/32 | 70/34 | 24/22 | - | - |
| 2026 | 4/7 | - | 1/2 | 3/5 | - | - |
| 2025 | 47/30 | 19/11 | 19/9 | 9/10 | - | - |
| 2024 | 46/17 | 22/7 | 21/7 | 3/3 | - | - |
| 2023 | 26/16 | 14/5 | 8/8 | 4/3 | - | - |
| 2022 | 38/10 | 14/3 | 19/6 | 5/1 | - | - |
| 2021 | 7/5 | 5/3 | 2/2 | - | - | - |
| 2020 | 5/3 | 5/3 | - | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 88/50 | 45/22 | 26/13 | 17/15 | - | - |
| 2026 | 3/6 | - | 0/1 | 3/5 | - | - |
| 2025 | 38/23 | 20/11 | 12/6 | 6/6 | - | - |
| 2024 | 40/13 | 21/6 | 14/5 | 5/2 | - | - |
| 2023 | 6/6 | 3/3 | 0/1 | 3/2 | - | - |
| 2021 | 1/2 | 1/2 | - | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Bunschoten challenger | Kielan / Pieczonka | 2 | 6 | 3 | 10 | R16 | |||
| Donders / Klaassen | 1 | 4 | 6 | 5 |
Betting odds
| Kielan Szymon Pieczonka Filip |
Donders Dax Klaassen Stian |
|||||||||||||||||||
| 10Bet | 1.18
|
4.33
|
||||||||||||||||||
| 1xBet | 1.19
|
4.28
|
||||||||||||||||||
| bet-at-home | 1.18
|
4.10
|
||||||||||||||||||
| Betfair | 1.18
|
3.42
|
||||||||||||||||||
| Betsafe | 1.18
|
4.30
|
||||||||||||||||||
| Betsson | 1.18
|
4.30
|
||||||||||||||||||
| Betway | 1.22
|
4.25
|
||||||||||||||||||
| bwin | 1.21 |
3.80 |
||||||||||||||||||
| Coral | 1.22 |
3.90 |
||||||||||||||||||
| Interwetten | 1.17
|
4.40
|
||||||||||||||||||
| Ladbrokes | 1.22 |
3.90 |
||||||||||||||||||
| William Hill | 1.22 |
4.00 |
||||||||||||||||||
| Average odds | 1.20 |
4.08 |
||||||||||||||||||
| Over/Under 2.5 sets | |||||||||||||||||||||
| Total | Over | Under | |||||||||||||||||||
| bet-at-home | 2.5 | 2.85
|
1.33
|
||||||||||||||||||
| Betsafe | 2.5 | 3.05
|
1.33
|
||||||||||||||||||
| Betsson | 2.5 | 3.05
|
1.33
|
||||||||||||||||||
| Average odds | 2.5 | 2.98 |
1.33 |
||||||||||||||||||
No odds
| Correct Score 2:0 | |||||||||||
| Result | |||||||||||
| 10Bet | 2:0 | 1.53
|
|||||||||
| bet-at-home | 2:0 | 1.50
|
|||||||||
| William Hill | 2:0 | 1.53 |
|||||||||
| Average odds | 2:0 | 1.52 |
|||||||||
| Correct Score 2:1 | |||||||||||
| Result | |||||||||||
| 10Bet | 2:1 | 3.85
|
|||||||||
| bet-at-home | 2:1 | 4.00 |
|||||||||
| William Hill | 2:1 | 4.20 |
|||||||||
| Average odds | 2:1 | 4.02 |
|||||||||
| Correct Score 0:2 | |||||||||||
| Result | |||||||||||
| 10Bet | 0:2 | 8.00
|
|||||||||
| bet-at-home | 0:2 | 8.50
|
|||||||||
| William Hill | 0:2 | 10.00 |
|||||||||
| Average odds | 0:2 | 8.83 |
|||||||||
| Correct Score 1:2 | |||||||||||
| Result | |||||||||||
| 10Bet | 1:2 | 7.50
|
|||||||||
| bet-at-home | 1:2 | 7.25
|
|||||||||
| William Hill | 1:2 | 7.50 |
|||||||||
| Average odds | 1:2 | 7.42 |
|||||||||
Latest matches
| Manama challenger, R16, 28.01.2026 | ||
| Kadhe / Matus - Kiela / Piecz | 2:1 | |
| Oeiras 5 challenger, R16, 21.01.2026 | ||
| Kolar / Marto - Kiela / Piecz | 2:0 | |
| Glasgow challenger, R16, 13.01.2026 | ||
| Negri / Soria - Kiela / Piecz | 2:1 | |
| Nottingham 5 challenger, R16, 07.01.2026 | ||
| Bass / Jones - Kiela / Piecz | 2:0 | |
| Helsinki challenger, QF, 06.11.2025 | ||
| Schna / Walln - Kiela / Piecz | 2:0 | |
| Helsinki challenger, R16, 05.11.2025 | ||
| Kiela / Piecz - Kauko / Vasa | 2:0 | |
| Brest challenger, R16, 22.10.2025 | ||
| Maest / Passa - Kiela / Piecz | 2:1 | |
| Olbia challenger, SF, 17.10.2025 | ||
| Corne / Pujol - Kiela / Piecz | 2:0 | |
| Olbia challenger, QF, 16.10.2025 | ||
| Kiela / Piecz - Cerva / Cukie | 2:1 | |
| Olbia challenger, R16, 15.10.2025 | ||
| Kiela / Piecz - Basil / Cania | 2:0 | |
| Saint Brieuc challenger, QF, 26.02.2026 | ||
| Bolli / Wineg - Kiela / Pavel | 2:0 | |
| Saint Brieuc challenger, R16, 25.02.2026 | ||
| Kiela / Pavel - Cerva / Jacq | 2:0 | |
| Lille challenger, SF, 20.02.2026 | ||
| Paul / Vocel - Kiela / Matus | 2:0 | |
| Lille challenger, QF, 19.02.2026 | ||
| Kiela / Matus - Jecan / Veldh | 2:0 | |
| Lille challenger, R16, 18.02.2026 | ||
| Kiela / Matus - Pavel / Vrben | 2:1 | |
| Tenerife 2 challenger, QF, 12.02.2026 | ||
| Almaz / Calle - Kiela / White | 2:1 | |
| Tenerife 2 challenger, R16, 10.02.2026 | ||
| Kiela / White - Ledes / Pache | 2:0 | |
| Manama challenger, R16, 28.01.2026 | ||
| Kadhe / Matus - Kiela / Piecz | 2:1 | |
| Oeiras 5 challenger, R16, 21.01.2026 | ||
| Kolar / Marto - Kiela / Piecz | 2:0 | |
| Glasgow challenger, R16, 13.01.2026 | ||
| Negri / Soria - Kiela / Piecz | 2:1 | |
| Saint Brieuc challenger, R16, 25.02.2026 | ||
| Pauls / Vrben - Liuta / Piecz | 2:1 | |
| Lille challenger, F, 21.02.2026 | ||
| Liuta / Piecz - Paul / Vocel | 2:1 | |
| Lille challenger, SF, 20.02.2026 | ||
| Liuta / Piecz - Paris / Willi | 2:1 | |
| Lille challenger, QF, 19.02.2026 | ||
| Liuta / Piecz - Reymo / Sanch | 2:1 | |
| Pau challenger, R16, 11.02.2026 | ||
| Kadhe / Matus - Drzew / Piecz | 2:0 | |
| Manama challenger, R16, 28.01.2026 | ||
| Kadhe / Matus - Kiela / Piecz | 2:1 | |
| Oeiras 5 challenger, R16, 21.01.2026 | ||
| Kolar / Marto - Kiela / Piecz | 2:0 | |
| Glasgow challenger, R16, 13.01.2026 | ||
| Negri / Soria - Kiela / Piecz | 2:1 | |
| Nottingham 5 challenger, R16, 07.01.2026 | ||
| Bass / Jones - Kiela / Piecz | 2:0 | |
| Maia challenger, R16, 26.11.2025 | ||
| Saban / Saban - Latin / Piecz | 2:0 | |
| Bunschoten challenger, R16, 17.07.2025 | ||
| Kiela / Piecz - Donde / Klaas | 2:1 | |
| Futures 2025, QF, 28.08.2025 | ||
| Jans / Viske - Donde / Verbe | 2:0 | |
| Futures 2025, R16, 27.08.2025 | ||
| Donde / Verbe - Lutti / Marre | 2:0 | |
| Futures 2025, F, 09.08.2025 | ||
| Deman / Ratzi - Donde / Viske | 2:1 | |
| Futures 2025, SF, 08.08.2025 | ||
| Donde / Viske - Garci / Nagel | 2:0 | |
| Futures 2025, QF, 07.08.2025 | ||
| Donde / Viske - Overb / Pouls | 2:1 | |
| Futures 2025, R16, 05.08.2025 | ||
| Donde / Viske - Aregg / Waldn | 2:0 | |
| Bunschoten challenger, R16, 17.07.2025 | ||
| Kiela / Piecz - Donde / Klaas | 2:1 | |
| Futures 2025, F, 28.06.2025 | ||
| Donde / Viske - De Jo / Grant | 2:0 | |
| Futures 2025, SF, 27.06.2025 | ||
| Donde / Viske - Bozem / Pel | 2:1 | |
| Futures 2025, QF, 26.06.2025 | ||
| Donde / Viske - Marmo / Marti | 2:0 | |
| Luedenscheid challenger, R16, 30.07.2025 | ||
| Greve / Latin - Klaas / Van S | 2:0 | |
| Bunschoten challenger, R16, 17.07.2025 | ||
| Kiela / Piecz - Donde / Klaas | 2:1 | |
| Futures 2025, F, 12.07.2025 | ||
| Jans / Viske - Klaas / Paard | 2:1 | |
| Futures 2025, SF, 11.07.2025 | ||
| Klaas / Paard - Loots / Orlov | 2:0 | |
| Futures 2025, QF, 10.07.2025 | ||
| Klaas / Paard - Bult / Vansh | 2:1 | |
| Futures 2025, R16, 08.07.2025 | ||
| Klaas / Paard - Breds / Van A | 2:1 | |
| Futures 2025, R16, 01.07.2025 | ||
| Bozem / Pel - Klaas / Paard | 2:1 | |
| Futures 2025, QF, 26.06.2025 | ||
| Khoeb / Loots - Klaas / Overb | 2:1 | |
| Futures 2025, R16, 24.06.2025 | ||
| Klaas / Overb - Bult / Paard | 2:1 | |
| Futures 2025, F, 15.06.2025 | ||
| Danil / Klaas - Chopr / Jorda | 2:1 | |
This week's tournaments
| Main tournaments | ||||
| Santiago | 1 | |||
| Indian Wells | 24 | |||
| Mérida | 2 | |||
| Austin | 2 | |||
| Lower level tournaments | ||||
| Thionville challenger | 26 | |||
| Brasília challenger | 18 | |||
| Kigali challenger | 25 | |||
| Tigre 2 challenger | 1 | |||
| Hersonissos challenger | 23 | |||
| UTR Pro Tennis Series 3 | 30 | |||
| UTR Pro Tennis Series 5 | 42 | |||
| UTR Pro Tennis Series 9 | 25 | |||
| Antalya 2 WTA | 16 | |||
| Helsinki ITF | 16 | |||
| Arcadia ITF | 1 | |||
| Heraklion ITF | 16 | |||
| Kalaburagi ITF | 8 | |||
| Launceston ITF | 8 | |||
| Monastir 25 ITF | 12 | |||
| UTR Pro Tennis Series 5 | 9 | |||
| UTR Pro Tennis Series 9 | 7 | |||
| Antalya 8 ITF | 16 | |||
| Hagetmau ITF | 5 | |||
| Huamantla ITF | 8 | |||
| Maanshan ITF | 16 | |||
| Sharm El Sheikh 6 ITF | 16 | |||
| Trois-Rivieres ITF | 13 | |||
| UTR Pro Match Series | 18 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches






