Jan Choinski is a professional tennis player with a 2026 season record of 1-3.
| Opponent | Score | Round | Tournament | Date | |
|---|---|---|---|---|---|
| L | l. to Stefanos Sakellaridis | 6-3 6-4 | Round of 32 | Bucharest 2026 | Mar 31 |
| W | d. Jesper De Jong | 6-1 7-6(4) | — | Dubai 2026 | Feb 21 |
| L | l. to Jakub Mensik | 6-7(6) 6-2 6-4 | 1/16-finals | ATP Doha 2026 | Feb 16 |
| L | l. to Titouan Droguet | 2 - 0 | 1/16-finals | Montpellier | Feb 3 |
| L | l. to Lorenzo Sonego | 1 - 2 | 1/16-finals | Metz | Nov 3 |
Stefanos Sakellaridis beat Jan Choinski 6-3, 6-4 in the Bucharest Round of 32, hitting 9 aces while capitalizing on Choinski's 25 unforced…
Jan Choinski defeated Jesper De Jong 6-1, 7-6(4) in Dubai, winning 81% of first-serve points and converting 3 of 4 break chances…
Jakub Mensik defeated Jan Choinski 6-7(6), 6-2, 6-4 in the first round at ATP Doha. Mensik fired 10 aces and won 75%…
