Challenger Praha | 07/24 15:35 | 25 | [188] Nikola Milojevic v Jan Choinski [279] | 6-3,6-0 | |
Challenger Praha | 07/22 10:30 | 24 | [279] Jan Choinski v Aldin Setkic [348] | 6-3,6-7,6-2 | |
Challenger Amersfoort | 07/18 10:20 | 26 | [287] Jan Choinski v Kimmer Coppejans [144] | 6-7,4-6 | |
Challenger Amersfoort | 07/16 16:35 | 25 | [265] Thiemo De Bakker v Jan Choinski [287] | 2-6,7-5,2-6 | |
Challenger Amersfoort | 07/15 15:00 | 24 | [429] Ricardo Ojeda Lara v Jan Choinski [288] | 2-6,3-6 | |
Challenger Ludwigshafen | 07/01 14:45 | 24 | [488] Daniel Altmaier v Jan Choinski [286] | 6-4,7-6 | |
Wimbledon | 06/24 10:00 | 44 | [147] James Duckworth v Jan Choinski [284] | 6-1,7-5 | |
Challenger Ilkley | 06/18 13:20 | 24 | [285] Jan Choinski v Brydan Klein [355] | 6-2,5-7,2-6 | |
Challenger Bordeaux | 04/29 11:00 | 24 | [387] Andrea Pellegrino v Jan Choinski [285] | Retired | |
Challenger Murcia | 04/10 09:00 | 25 | [280] Jan Choinski v Mikael Ymer [200] | 2-6,4-6 | |
Challenger Murcia | 04/09 09:00 | 24 | [111] David Vega Hernandez v Jan Choinski [280] | 3-6,3-6 | |
Challenger Lille | 03/22 13:45 | 27 | [265] Jan Choinski v Yannick Maden [108] | 3-6,3-6 | |
Challenger Lille | 03/21 10:50 | 26 | Rayane Roumane v Jan Choinski | 6-4,4-6,6-7 | |
Challenger Lille | 03/19 10:20 | 25 | [265] Jan Choinski v Yannick Hanfmann [160] | 6-0,6-4 | |
Challenger Lille | 03/18 12:45 | 24 | [265] Jan Choinski v Filip Horanský [195] | 6-4,6-4 | |
Challenger Pau | 02/28 14:05 | 26 | [153] Alexander Bublik v Jan Choinski [272] | 6-4,6-2 | |
Challenger Pau | 02/26 20:35 | 25 | [272] Jan Choinski v Adam Pavlásek [223] | 6-4,7-5 | |
Challenger Pau | 02/25 11:00 | 24 | [272] Jan Choinski v Sergio Gutierrez-Ferrol [216] | 7-5,2-6,6-3 | |
Challenger Bergamo | 02/22 10:00 | 27 | [250] Roberto Marcora v Jan Choinski [284] | 7-6,6-3 | |
Challenger Bergamo | 02/21 09:30 | 26 | [197] Jay Clarke v Jan Choinski [284] | 5-7,6-1,1-6 | |
Challenger Bergamo | 02/19 18:40 | 25 | Jan Choinski v Federico Arnaboldi | 6-3,6-1 | |
Challenger Bergamo | 02/19 16:40 | 25 | Jan Choinski v Stefano Travaglia | Cancelled | |
Challenger Bergamo | 02/18 15:10 | 24 | [258] Benjamin Bonzi v Jan Choinski [284] | Retired | |
Challenger Dallas | 02/05 21:45 | 25 | [98] Reilly Opelka v Jan Choinski [286] | 4-6,6-3,6-4 | |
Challenger Dallas | 02/05 03:25 | 24 | Jan Choinski v Evan Zhu | 6-4,6-4 | |
Challenger Cleveland | 01/29 23:35 | 25 | [289] Jan Choinski v Dustin Brown [233] | 6-7,6-1,6-7 | |
Challenger Cleveland | 01/28 21:25 | 24 | [391] Tom Jomby v Jan Choinski [289] | Retired | |
Challenger Newport Beach | 01/22 00:00 | 24 | [242] Christian Harrison v Jan Choinski [280] | 6-2,6-7,6-4 | |
Challenger Columbus | 01/11 21:35 | 27 | [291] Jan Choinski v Jeffrey John Wolf [366] | 2-6,1-6 | |
Challenger Columbus | 01/10 22:25 | 26 | [291] Jan Choinski v Laurynas Grigelis [283] | 7-6,4-6,6-2 |
Jan Choinski (Polish: Choiński; born 10 June 1996 in Germany) is a Polish-German-British tennis player. Choinski has a career high ATP singles ranking of world No. 126, achieved on 21 August 2023. He represented Germany from the beginning of his career until the end of 2018 and then switched to Great Britain.