Stadium: Court 2 Round: 27 Ground: Carpet indoor
| ITF M15 Cadolzburg | 2024/01/19 12:00 | Max Hans Rehberg v Tom Gentzsch | 7-6,6-2 |
| German Championship | 2023/12/07 12:00 | Tom Gentzsch v Max Hans Rehberg | 2-6,7-5,3-6 |
| ITF M25 Nussloch | 2024/01/25 14:35 | Tom Gentzsch v Adam Heinonen | 6-3,6-4 |
| ITF M25 Nussloch | 2024/01/24 17:30 | Mats Rosenkranz v Tom Gentzsch | 6-7,3-6 |
| ITF M15 Cadolzburg | 2024/01/19 12:00 | Max Hans Rehberg v Tom Gentzsch | 7-6,6-2 |
| ITF M15 Cadolzburg | 2024/01/18 13:20 | Marc Majdandzic v Tom Gentzsch | 3-6,2-6 |
| ITF M15 Cadolzburg | 2024/01/16 09:55 | Jack Karlsson Winstrand v Tom Gentzsch | 6-7,6-4,2-6 |
| German Championship | 2023/12/07 12:00 | Tom Gentzsch v Max Hans Rehberg | 2-6,7-5,3-6 |
| German Championship | 2023/12/06 12:05 | Luca Matteo Sobbe v Tom Gentzsch | 3-6,2-6 |
| Challenger Maia | 2023/11/29 15:25 | Fabio Fognini v Tom Gentzsch | 6-7,6-3,7-5 |
| ITF M25 Nussloch | 2024/01/25 17:45 | Max Hans Rehberg v Louis Wessels | 6-2,7-5 |
| ITF M25 Nussloch | 2024/01/24 10:00 | Max Hans Rehberg v Maik Steiner | 6-4,3-6,6-3 |
| ITF M15 Cadolzburg | 2024/01/20 11:50 | Daniel Masur v Max Hans Rehberg | 6-1,7-6 |
| ITF M15 Cadolzburg | 2024/01/19 12:00 | Max Hans Rehberg v Tom Gentzsch | 7-6,6-2 |
| ITF M15 Cadolzburg | 2024/01/18 11:25 | Max Hans Rehberg v Vincent Marysko | 6-2,7-6 |
| ITF M15 Cadolzburg | 2024/01/17 16:05 | Max Hans Rehberg v Karlo Cubelic | 4-6,6-4,7-5 |
| German Championship | 2023/12/09 14:20 | Daniel Masur v Max Hans Rehberg | 7-5,4-6,6-3 |
| German Championship | 2023/12/08 14:10 | Kai Lemstra v Max Hans Rehberg | 3-6,4-6 |