Chengdu 
Osaka 
Guadalajara 
Seoul 
Monastir 
Sofia 2 
Davis Сup Group I Tennis. Played Choinski Jan. Season 2025
Country 
Germany. Ranking ATP 149.
Germany. Ranking ATP 149. ATP - US Open | ||||
|---|---|---|---|---|
| 19.08.2025 | Qualifications - 1st round | Choinski Jan — Atmane Terence | — — |
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| Bonn | ||||
| 05.08.2025 | First round | Choinski Jan — Blancaneaux Geoffrey | 0:2 (3:6, 0:6) |
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| Hagen | ||||
| 02.08.2025 | Quarter-finals | Choinski Jan — Hanfmann Yannick | 0:2 (6:7, 4:6) |
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| 30.07.2025 | Second round | Choinski Jan — Popko Dmitry | 2:1 (3:6, 6:1, 6:4) |
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| 29.07.2025 | First round | Choinski Jan — Giustino Lorenzo | 2:1 (4:6, 6:3, 7:6) |
|
 Bunschoten | ||||
| 20.07.2025 | Final | Coppejans Kimmer — Choinski Jan | 1:2 (4:6, 6:3, 3:6) |
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| 19.07.2025 | Semi-finals | Choinski Jan — Ouden Guy Den | 2:1 (7:6, 5:7, 6:2) |
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| 18.07.2025 | Quarter-finals | Choinski Jan — Hassan Benjamin | 2:0 (6:2, 6:2) |
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| 16.07.2025 | Second round | Choinski Jan — Dodig Matej | 2:0 (6:4, 7:5) |
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| Braunschweig | ||||
| 08.07.2025 | First round | Choinski Jan — Van De Zandschulp Botic | 0:2 (1:6, 0:6) |
|
 ATP - Wimbledon | ||||
| 23.06.2025 | Qualifications - 1st round | Lajal Mark — Choinski Jan | 2:1 (3:6, 6:4, 6:3) |
|
 Troyes | ||||
| 06.07.2025 | Final | Choinski Jan — Hemery Calvin | 2:1 (6:4, 6:7, 6:2) |
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| 05.07.2025 | Semi-finals | Trungelliti Marco — Choinski Jan | 1:2 (4:6, 6:4, 4:6) |
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| 04.07.2025 | Quarter-finals | Choinski Jan — Mayot Harold | 2:0 (6:2, 6:3) |
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| Nottingham 2 | ||||
| 18.06.2025 | Second round | Faria Jaime — Choinski Jan | 2:0 (7:5, 6:3) |
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| 16.06.2025 | First round | Spizzirri Eliot — Choinski Jan | 1:2 (7:5, 4:6, 4:6) |
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| 15.06.2025 | Qualifications - 1st round | Choinski Jan — Kachmazov Alibek | 2:1 (7:6, 6:7, 7:5) |
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| 15.06.2025 | Qialification final | Jubb Paul — Choinski Jan | 1:2 (3:6, 7:6, 1:6) |
|
 Bratislava $69K | ||||
| 12.06.2025 | Second round | Shevchenko Alexander — Choinski Jan | 2:0 (6:3, 6:2) |
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| 10.06.2025 | First round | Choinski Jan — Kovalik Jozef | 2:0 (6:3, 6:4) |
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| Heilbronn | ||||
| 02.06.2025 | First round | Trungelliti Marco — Choinski Jan | 2:1 (7:6, 0:6, 6:2) |
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| ATP - French Open | ||||
| 20.05.2025 | Qualifications - 1st round | Zeppieri Giulio — Choinski Jan | 2:0 (6:4, 7:6) |
|
 Oeiras 4 | ||||
| 15.04.2025 | First round | Blanchet Ugo — Choinski Jan | 2:0 (6:1, 6:3) |
|
 Monza | ||||
| 11.04.2025 | Quarter-finals | Collignon Raphael — Choinski Jan (Retired) | 1:1 (3:6, 6:2, 2:0) |
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| 07.04.2025 | First round | Choinski Jan — Mayot Harold | — — |
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| 07.04.2025 | First round | Choinski Jan — Ajdukovic Duje | 2:0 (7:6, 6:2) |
|
 Menorca | ||||
| 03.04.2025 | Second round | Choinski Jan — Piros Zsombor | 0:2 (4:6, 4:6) |
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| 01.04.2025 | First round | Choinski Jan — Roca Batalla Oriol | 2:0 (7:6, 7:5) |
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| Girona | ||||
| 26.03.2025 | First round | Choinski Jan — Moro Canas Alejandro | 0:2 (3:6, 4:6) |
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| Thionville | ||||
| 07.03.2025 | Quarter-finals | Choinski Jan — Rodionov Jurij | 0:2 (2:6, 4:6) |
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| 06.03.2025 | Second round | Choinski Jan — Gueymard Wayenburg Sascha | 2:0 (6:3, 6:1) |
|
 Lugano | ||||
| 27.02.2025 | Second round | Van Assche Luca — Choinski Jan | 2:0 (6:3, 6:1) |
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| Tenerife 2 | ||||
| 11.02.2025 | First round | Choinski Jan — Ruusuvuori Emil | 0:2 (3:6, 1:6) |
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| Oeiras 3 | ||||
| 21.01.2025 | First round | Araujo Pedro — Choinski Jan | 2:0 (7:6, 6:4) |
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