Stadium: CC Round: 29 Ground: Clay
| ITF M15 Trier | 2023/08/26 15:20 | Tom Schonenberg v Tom Gentzsch | 4-6,2-6 |
| ITF M15 Trier | 2023/08/25 15:00 | Tom Gentzsch v Max Wiskandt | 7-6,6-7,6-4 |
| ITF M15 Trier | 2023/08/24 15:00 | Tom Gentzsch v Mika Lipp | 6-4,1-6,7-6 |
| ITF M15 Trier | 2023/08/23 10:25 | Tom Gentzsch v Torben Steinorth | 6-2,6-3 |
| ITF M15 Uberlingen | 2023/08/16 10:50 | Fnu Nidunjianzan v Tom Gentzsch | 6-4,4-6,6-4 |
| Challenger Meerbusch | 2023/08/08 09:00 | Tibo Colson v Tom Gentzsch | 6-1,6-4 |
| Challenger Meerbusch | 2023/08/06 16:55 | Tom Gentzsch v Maxime Mora | 5-7,6-4,6-1 |
| ITF M15 Eindhoven | 2023/08/03 14:30 | Sander Jong v Tom Gentzsch | 1-6,6-2,6-3 |
| ITF M15 Trier | 2023/08/26 10:50 | Amaury Raynel v Hazem Naw | 3-6,7-5,4-6 |
| ITF M15 Trier | 2023/08/25 10:00 | Stepan Baum v Hazem Naw | 3-6,5-7 |
| ITF M15 Trier | 2023/08/24 12:40 | Daniel Salazar v Hazem Naw | 7-5,2-6,1-6 |
| ITF M15 Trier | 2023/08/22 12:35 | Gabriel Alejandro Hidalgo v Hazem Naw | 2-6,6-4,0-6 |
| ITF M15 Uberlingen | 2023/08/17 07:55 | Hazem Naw v David Fix | 6-7,4-6 |
| ITF M15 Uberlingen | 2023/08/16 08:00 | Hazem Naw v Mika Lipp | 7-5,6-7,7-5 |
| Challenger Meerbusch | 2023/08/06 13:10 | Martin Krumich v Hazem Naw | 6-4,6-2 |
| Challenger Luedenscheid | 2023/08/02 09:00 | Jozef Kovalik v Hazem Naw | 7-6,6-3 |