Stadium: Court 3 Round: 54 Ground: Clay
| ITF M25 Arlon | 2023/06/26 13:10 | Wojcik, Jakub v Johann, Lars | 2-6,2-6 |
| UTR Pro Hilversum | 2023/05/06 06:00 | Elgin Khoeblal v Wojcik, Jakub | 6-3,3-6,6-3 |
| UTR Pro Hilversum | 2023/05/05 16:00 | Wojcik, Jakub v Simon Beaupain | 6-3,6-1 |
| UTR Pro Hilversum | 2023/05/04 09:00 | Wojcik, Jakub v van Baal, Aloys Johannes Willem | 6-2,6-3 |
| UTR Pro Hilversum | 2023/05/02 08:22 | Wojcik, Jakub v Alexander Chepik | 6-1,6-4 |
| UTR Pro Hilversum | 2023/05/01 07:30 | Wojcik, Jakub v van Der Kooij, Arthur | 6-4,6-3 |
| UTR Pro Hilversum | 2023/04/30 06:15 | Jesse De Jager v Wojcik, Jakub | 2-6,3-5 |
| ITF - M15 Meerbusch | 2023/04/24 13:30 | Wojcik, Jakub v Przemyslaw Michocki | 6-7,0-6 |
| ITF M15 Kamen | 2023/06/26 08:00 | Lambert Ruland v Aaron James Williams | 6-4,6-2 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2023/06/18 09:00 | Milan Welte v Aaron James Williams | 6-4,7-6 |
| ITF M15 Duffel | 2023/06/11 11:00 | Aaron James Williams v Lodewijk Weststrate | 2-6,7-6,5-10 |
| German Championship | 2022/12/08 16:00 | Tim Handel v Aaron James Williams | 6-7,7-5,6-1 |
| German Championship | 2022/12/07 13:00 | Aaron James Williams v Thorsten Bertsch | 6-0,5-2 |
| UTR Pro Tennis Series Mulheim | 2022/10/08 07:30 | Aaron James Williams v Karlo Cubelic | 3-6,6-3,4-6 |
| UTR Pro Tennis Series Mulheim | 2022/10/07 09:00 | Jahn, Jeremy v Aaron James Williams | 6-3,7-6 |
| UTR Pro Tennis Series Mulheim | 2022/10/06 07:30 | Keisidis, Christos v Aaron James Williams | 4-6,2-5 |