| German Championship | 2022/12/08 14:00 | Zielinski, Marcel v Lasse Portner | 6-2,2-6,6-3 |
| ITF M15 Heraklion | 2022/11/08 07:30 | 시니아코브, 다니엘 v Zielinski, Marcel | 6-1,6-2 |
| ITF M15 Heraklion | 2022/11/07 08:00 | D'Agostino, Stefano v Zielinski, Marcel | 3-6,6-3,4-10 |
| ITF M15 Heraklion | 2022/11/06 12:00 | Fabian Hansch Mauritzson v Zielinski, Marcel | 1-6,0-6 |
| ITF M15 Heraklion | 2022/11/03 11:35 | 피에트리, 벤자민 v Zielinski, Marcel | 6-1,6-3 |
| ITF M15 Heraklion | 2022/11/02 11:50 | Zielinski, Marcel v Kielan, Szymon | 6-4,2-6,7-5 |
| ITF M15 Heraklion | 2022/11/01 07:30 | Zielinski, Marcel v Benjamin Kreynes | 6-2,6-2 |
| ITF M15 Heraklion | 2022/10/30 07:00 | Zielinski, Marcel v Rodriguez, Damian | 6-2,6-7,10-7 |
| German Championship | 2022/12/06 15:00 | Wiskandt, Max v Rehberg, Max Hans | 7-6,2-6,4-5 |
| Drummondville, Canada | 2022/11/14 15:00 | Rehberg, Max Hans v Liam Drover-Mattinen | 7-6,6-1 |
| Challenger Calgary | 2022/11/07 22:20 | 하프, 클리브 v Rehberg, Max Hans | 7-6,3-6,6-4 |
| Challenger Hamburg | 2022/10/20 11:35 | 발르레레, 그레고일 v Rehberg, Max Hans | 6-2,6-1 |
| Challenger Hamburg | 2022/10/19 08:30 | Rehberg, Max Hans v 하리스, 빌리 | 7-6,6-2 |
| Challenger Ismaning | 2022/10/16 12:00 | 할리스, 퀸틴 v Rehberg, Max Hans | 7-6,6-3 |
| Challenger Ismaning | 2022/10/15 12:40 | 포스피실, 바세크 v Rehberg, Max Hans | 4-6,6-7 |
| Challenger Ismaning | 2022/10/14 15:15 | 에주포비치, 엘마르 v Rehberg, Max Hans | 6-7,6-7 |