Stadium: Court 4 Round: 54 Ground: Clay
| ITF M25 Pitesti | 2023/08/02 16:15 | Petr Nesterov v Christopher Patzanovsky | 6-1,6-0 |
| ITF M25 Pitesti | 2023/07/31 15:00 | Christopher Patzanovsky v Vladimir Filip | 6-4,7-5 |
| ITF M15 - Antalya | 2023/03/12 10:30 | Matteo De Vincentis v Christopher Patzanovsky | 6-3,6-2 |
| ITF M25 Monastir | 2022/10/30 14:00 | Antoine Berger v Christopher Patzanovsky | 6-1,6-2 |
| ITF M25 Monastir | 2022/10/24 08:30 | Diogo Morais v Christopher Patzanovsky | 6-2,6-2 |
| ITF M25 Monastir | 2022/10/23 08:00 | Antoni Fabre v Christopher Patzanovsky | 5-7,6-7 |
| ITF M15 Allershausen | 2022/08/29 09:00 | Christopher Patzanovsky v Oscar Galimardanov | 3-6,1-6 |
| ITF M15 Eupen | 2022/08/07 07:30 | Christopher Patzanovsky v Thorben Sannen | 7-6,3-6,7-10 |
| ITF M15 Frankfurt Nad Mohanem | 2023/08/08 13:00 | Rostislav Galfinger v Sebastian Fanselow | 1-6,7-6,2-6 |
| ITF M15 Frankfurt Nad Mohanem | 2023/08/07 15:30 | Mariano Dedura-Palomero v Rostislav Galfinger | 3-6,1-6 |
| ITF M15 Metzingen | 2023/07/26 14:45 | Rostislav Galfinger v Aleksandre Metreveli | 5-7,6-2,4-6 |
| ITF M15 Metzingen | 2023/07/24 12:00 | Karlo Cubelic v Rostislav Galfinger | 2-6,4-6 |
| ITF M15 Metzingen | 2023/07/23 07:30 | Marvin Schaber v Rostislav Galfinger | 6-7,3-6 |
| ITF M15 Uslar | 2023/07/19 16:50 | Rostislav Galfinger v Christoph Negritu | 2-6,0-6 |
| ITF M15 Uslar | 2023/07/17 13:00 | Aaron James Williams v Rostislav Galfinger | 6-7,2-6 |
| ITF M15 Tehran | 2023/06/15 06:30 | Denis Klok v Rostislav Galfinger | 6-1,6-2 |