Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Wetzlar | 2022/08/04 11:00 | Jan Choinski v Gauthier Onclin | 6-3,3-6,6-1 |
| Challenger San Luis Potosi | 2023/04/08 21:35 | Jan Choinski v Dominik Koepfer | 3-6,3-6 |
| Challenger San Luis Potosi | 2023/04/07 19:00 | Thiago Agustin Tirante v Jan Choinski | 4-6,4-6 |
| Challenger San Luis Potosi | 2023/04/05 20:00 | Joao Lucas Reis da Silva v Jan Choinski | 5-7,5-7 |
| Challenger San Luis Potosi | 2023/04/04 20:00 | Jan Choinski v Facundo Mena | 4-6,7-5,6-2 |
| Challenger Mexico City | 2023/03/31 22:30 | Thiago Agustin Tirante v Jan Choinski | 7-6,4-6,6-4 |
| Challenger Mexico City | 2023/03/30 22:35 | Enzo Couacaud v Jan Choinski | 1-6,2-6 |
| Challenger Mexico City | 2023/03/29 20:00 | Jan Choinski v Daniel Elahi Galan | 4-6,6-3,6-2 |
| Challenger Mexico City | 2023/03/28 00:45 | Jan Choinski v Alexis Galarneau | 6-2,6-2 |
| Challenger Lille | 2023/03/28 14:50 | Cem Ilkel v Gauthier Onclin | 6-3,6-2 |
| Challenger St Brieuc | 2023/03/22 20:30 | Gauthier Onclin v Mark Lajal | 6-7,5-7 |
| Challenger St Brieuc | 2023/03/20 16:00 | Gauthier Onclin v Shintaro Mochizuki | 6-2,6-4 |
| Challenger Lugano | 2023/03/09 18:15 | Gauthier Onclin v Dominic Stephan Stricker | 3-6,3-6 |
| Challenger Lugano | 2023/03/07 11:05 | Gauthier Onclin v Dan Added | 6-4,6-2 |
| Challenger Lugano | 2023/03/06 09:00 | Gauthier Onclin v Andrea Arnaboldi | 3-6,6-2,6-1 |
| Challenger Lugano | 2023/03/05 09:00 | Gauthier Onclin v Dylan Dietrich | 6-4,6-2 |
| Challenger Rovereto | 2023/02/25 15:00 | Gauthier Onclin v Dominic Stephan Stricker | 3-6,6-7 |