| 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 |
| Challenger Luedenscheid | 2023/07/31 13:30 | Pedro Sakamoto v Hazem Naw | 1-6,6-7 |
| Challenger Luedenscheid | 2023/07/30 09:00 | Hazem Naw v Stefanos Sakellaridis | 6-3,6-0 |
| ITF M25 Kassel | 2023/07/12 09:55 | Justin Engel v Hazem Naw | 4-6,6-4,6-4 |
| ITF M25 Marburg | 2023/07/04 11:55 | Hazem Naw v Martin Krumich | 4-6,2-6 |
| ITF M15 Kamen | 2023/06/30 10:30 | Svyatoslav Gulin v Hazem Naw | 6-2,6-1 |
| ITF M15 Kamen | 2023/06/29 11:30 | Niklas Schell v Hazem Naw | 1-6,0-6 |
| ITF M15 Uberlingen | 2023/08/15 08:00 | Taym Alazmeh v Mika Lipp | 6-2,3-6,7-10 |
| ITF M15 Uberlingen | 2023/08/14 08:00 | Juan M B Pazmino v Mika Lipp | 0-6,0-6 |
| ITF M15 Frankfurt Am Main | 2023/08/07 08:00 | Facundo Yunis v Mika Lipp | 6-4,6-4 |
| ITF M15 Metzingen | 2023/07/24 12:00 | Giuseppe La Vela v Mika Lipp | 6-4,6-3 |
| ITF M15 Metzingen | 2023/07/23 14:00 | Michalis Sakellaridis v Mika Lipp | 2-6,3-6 |
| ITF M25 Marburg | 2023/07/06 09:00 | Timo Stodder v Mika Lipp | 6-0,7-5 |
| ITF M25 Marburg | 2023/07/05 10:30 | Illya Beloborodko v Mika Lipp | 3-6,3-6 |
| ITF M25 Marburg | 2023/07/04 07:50 | Mika Lipp v Oren Vasser | 6-2,6-1 |