Stadium: Court 2 Round: 54 Ground: Clay
| ITF - M15 Metzingen | 2023/07/23 07:30 | Dawid Wisniewski v Markus Malaszszak | 3-6,1-6 |
| ITF M25 Marburg | 2023/07/03 08:00 | Markus Malaszszak v Anthony Genov | 3-6,6-7 |
| German Championship | 2022/12/08 12:00 | Markus Malaszszak v Lewie Lane | 3-6,2-6 |
| ITF M25 - Wetzlar | 2023/07/31 11:30 | Adam Krischke v Jeremy Schifris | 3-6,6-4,5-10 |
| ITF - M15 Uslar | 2023/07/21 10:00 | Jeremy Schifris v Christoph Negritu | 1-6,2-6 |
| ITF - M15 Uslar | 2023/07/20 09:30 | Illya Beloborodko v Jeremy Schifris | 3-6,5-7 |
| ITF - M15 Uslar | 2023/07/19 10:00 | Jeremy Schifris v Ronit Gupta | 6-0,6-2 |
| ITF - M15 Uslar | 2023/07/17 14:00 | Daniel Salazar v Jeremy Schifris | 1-6,7-5,4-10 |
| ITF - M15 Uslar | 2023/07/17 09:00 | Leon Formella v Jeremy Schifris | 1-6,1-6 |
| ITF M25 Marburg | 2023/07/03 14:30 | Tim Hammes v Jeremy Schifris | 7-5,2-6,10-3 |
| ITF - M15 Celje | 2023/06/26 11:25 | Gian Marco Ortenzi v Jeremy Schifris | 6-2,6-2 |