| UTR Pro Tennis Series - Mulheim | 2022/10/07 09:00 | Jeremy Jahn v Aaron James Williams | 6-3,7-6 |
| UTR Pro Tennis Series - Mulheim | 2022/10/06 07:30 | Christos Keisidis v Aaron James Williams | 4-6,2-5 |
| UTR Pro Tennis Series - Mulheim | 2022/10/04 06:00 | Hugo Pierre v Aaron James Williams | 6-4,6-7,6-7 |
| UTR Pro Tennis Series - Mulheim | 2022/10/03 09:00 | Aaron James Williams v Mikalai Haliak | 4-6,2-6 |
| ITF M15 - Haren | 2022/08/31 12:55 | Marlon Vankan v Aaron James Williams | 7-5,6-3 |
| ITF M15 - Haren | 2022/08/30 08:30 | Aaron James Williams v Jacco Arends | 6-0,6-4 |
| ITF M15 - Haren | 2022/08/29 09:00 | Edison Ambarzumjan v Aaron James Williams | 1-6,4-6 |
| ITF M15 - Haren | 2022/08/28 10:00 | Yudai Umeoka v Aaron James Williams | 4-6,1-6 |
| UTR Pro Tennis Series - Mulheim | 2022/10/07 06:00 | Karlo Cubelic v Nathan Guiovanna | 6-1,6-0 |
| UTR Pro Tennis Series - Mulheim | 2022/10/06 10:30 | Karlo Cubelic v Sidane Pontjodikromo | 6-3,4-6,5-7 |
| UTR Pro Tennis Series - Mulheim | 2022/10/05 07:30 | Jim Hendrikx v Karlo Cubelic | 4-6,7-6,6-3 |
| UTR Pro Tennis Series - Mulheim | 2022/10/04 09:00 | Jannis Kahlke v Karlo Cubelic | 0-6,2-6 |
| ITF M15 - Allershausen | 2022/08/29 12:30 | Daniel Siniakov v Karlo Cubelic | 6-3,4-6,10-5 |
| ITF M15 - Trier | 2022/08/24 13:00 | Karlo Cubelic v Dominik Boehler | 5-7,2-6 |
| ITF M15 - Trier | 2022/08/22 14:15 | Karlo Cubelic v Max Stenzer | 6-3,6-3 |
| ITF M25 - Wetzlar | 2022/08/02 10:40 | Milan Welte v Karlo Cubelic | 6-4,7-5 |