Stadium: Court 5 Round: 25 Ground: Clay
| German Championship | 2022/12/09 14:00 | Marcel Zielinski v Max Hans Rehberg | 3-6,2-6 |
| German Championship | 2022/12/08 14:00 | Marcel Zielinski v Lasse Portner | 6-2,2-6,6-3 |
| ITF M15 Heraklion | 2022/11/08 07:30 | Daniel Siniakov v Marcel Zielinski | 6-1,6-2 |
| ITF M15 Heraklion | 2022/11/07 08:00 | Stefano D'Agostino v Marcel Zielinski | 3-6,6-3,4-10 |
| ITF M15 Heraklion | 2022/11/06 12:00 | Fabian Hansch Mauritzson v Marcel Zielinski | 1-6,0-6 |
| ITF M15 Heraklion | 2022/11/03 11:35 | Benjamin Pietri v Marcel Zielinski | 6-1,6-3 |
| ITF M15 Heraklion | 2022/11/02 11:50 | Marcel Zielinski v Szymon Kielan | 6-4,2-6,7-5 |
| ITF M15 Heraklion | 2022/11/01 07:30 | Marcel Zielinski v Benjamin Kreynes | 6-2,6-2 |
| ITF M15 Antalya | 2023/01/19 09:40 | Alex Barrena v Stefan Palosi | 6-2,6-4 |
| ITF M15 Antalya | 2023/01/17 13:20 | Jordi Garcia Mestre v Stefan Palosi | 3-6,1-6 |
| ITF M25 Monastir | 2022/11/01 13:35 | Sergey Fomin v Stefan Palosi | 6-3,1-6,6-3 |
| ITF M25 Monastir | 2022/10/26 09:55 | Hady Habib v Stefan Palosi | 6-2,6-0 |
| ITF M15 Sozopol | 2022/10/21 07:00 | Stefan Palosi v Alexander Donski | 3-6,2-6 |
| ITF M15 Sozopol | 2022/10/20 07:00 | Stefan Palosi v Petr Nesterov | 7-5,7-6 |
| ITF M15 Sozopol | 2022/10/19 07:00 | Stefan Palosi v Adriano Dzhenev | 7-6,6-1 |
| ITF M25 Santa Margherita | 2022/09/26 16:50 | Giorgio Tabacco v Stefan Palosi | 6-1,6-1 |