Challenger Troisdorf | 06/01 15:30 | 26 | Sumit Nagal v Jan Choinski | Walkover | |
Challenger Troisdorf | 05/30 15:30 | 25 | [177] Jan Choinski v Jose Pereira [472] | 6-4,6-3 | |
Challenger Troisdorf | 05/30 08:00 | 25 | Jan Choinski v Zizou Bergs | Cancelled | |
French Open | 05/24 12:35 | 15 | [118] Sebastian Ofner v Jan Choinski [177] | 3-6,6-4,6-0 | |
French Open | 05/23 08:00 | 14 | [177] Jan Choinski v Nicolas Kicker [197] | Retired | |
Challenger Oeiras | 05/17 09:00 | 26 | [112] Radu Albot v Jan Choinski [179] | 7-6,6-4 | |
Challenger Oeiras | 05/16 10:10 | 25 | [179] Jan Choinski v Alessandro Giannessi [230] | 6-3,4-6,6-4 | |
ATP Rzym | 05/09 09:00 | 19 | [104] Thanasi Kokkinakis v Jan Choinski [179] | 6-2,6-2 | |
ATP Rzym | 05/08 12:05 | 14 | [179] Jan Choinski v Jurij Rodionov [132] | 2-6,6-1,6-2 | |
Challenger Praga | 05/02 12:30 | 25 | [79] Filip Krajinovic v Jan Choinski [179] | 6-4,4-6,6-2 | |
Challenger Praga | 05/01 08:30 | 19 | [179] Jan Choinski v Rudolf Molleker [307] | 6-0,6-3 | |
Challenger Praga | 04/30 08:00 | 14 | [179] Jan Choinski v Billy Harris [311] | 6-4,6-4 | |
ATP Madryt | 04/24 16:40 | 14 | [110] Borna Gojo v Jan Choinski [179] | 6-3,6-2 | |
Challenger San Luis Potosi | 04/08 21:35 | 28 | [194] Jan Choinski v Dominik Koepfer [179] | 3-6,3-6 | |
Challenger San Luis Potosi | 04/07 19:00 | 27 | [199] Thiago Agustin Tirante v Jan Choinski [194] | 4-6,4-6 | |
Challenger San Luis Potosi | 04/05 20:00 | 26 | [291] Joao L R Da Silva v Jan Choinski [194] | 5-7,5-7 | |
Challenger San Luis Potosi | 04/04 20:00 | 25 | [194] Jan Choinski v Facundo Mena [253] | 4-6,7-5,6-2 | |
Challenger Mexico City | 03/31 22:30 | 28 | [234] Thiago Agustin Tirante v Jan Choinski [220] | 7-6,4-6,6-4 | |
Challenger Mexico City | 03/30 22:35 | 27 | [194] Enzo Couacaud v Jan Choinski [220] | 1-6,2-6 | |
Challenger Mexico City | 03/29 20:00 | 26 | [220] Jan Choinski v Daniel Elahi Galan [89] | 4-6,6-3,6-2 | |
Challenger Mexico City | 03/28 00:45 | 25 | [220] Jan Choinski v Alexis Galarneau [213] | 6-2,6-2 | |
ITF - Mosquera M25 | 03/24 16:30 | 27 | Jan Choinski v Johan A R Rodriguez | 4-6,6-3,6-7 | |
ITF - Mosquera M25 | 03/23 16:10 | 26 | Jan Choinski v Thijmen Loof | 7-6,7-5 | |
ITF - Mosquera M25 | 03/22 21:15 | 25 | Jan Choinski v Juan Sebastian Osorio | 6-4,7-5 | |
ITF - Anapoima M25 | 03/16 15:00 | 26 | Jan Choinski v Alex Barrena | 3-6,6-2,5-7 | |
ITF - Anapoima M25 | 03/14 14:55 | 25 | Jan Choinski v Enrique Pena | 6-1,6-1 | |
Challenger Puerto Vallarta | 03/07 22:50 | 25 | [222] Jan Choinski v Christian Langmo [462] | 4-6,4-6 | |
Challenger Rovereto | 02/23 14:20 | 26 | [134] Jurij Rodionov v Jan Choinski [225] | 6-2,2-6,6-4 | |
Challenger Rovereto | 02/22 11:20 | 25 | [269] Marek Gengel v Jan Choinski [225] | 1-6,4-6 | |
Challenger Cherbourg | 02/18 14:45 | 28 | [166] Giulio Zeppieri v Jan Choinski [252] | 6-4,3-6,6-3 |
Jan Choinski (ur. 10 czerwca 1996 w Koblencji) – brytyjski tenisista reprezentujący do 2018 roku Niemcy.