Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Kamen | 2023/06/26 15:00 | Felix Corwin v Piet Steveker | 6-1,6-2 |
| ITF M15 Kamen | 2023/06/26 08:00 | Joshua Schaefer v Piet Steveker | 3-6,1-6 |
| ITF M15 Duffel | 2023/06/12 15:45 | Facundo Yunis v Piet Steveker | 6-2,6-4 |
| ITF M15 Duffel | 2023/06/11 16:00 | Tom Clavel v Piet Steveker | 3-6,7-5,8-10 |
| ITF M15 Meerbusch | 2023/04/27 13:45 | Piet Steveker v Marat Sharipov | 2-6,6-7 |
| ITF M15 Meerbusch | 2023/04/25 11:00 | Piet Steveker v Paulo Knippling | 4-6,7-5,6-2 |
| German Championship | 2022/12/04 11:00 | Aaron Funk v Piet Steveker | 3-6,6-4,1-0 |
| ITF M15 Saarlouis | 2023/06/23 10:00 | Hazem Naw v Joao Fonseca | 6-7,5-7 |
| ITF M15 Saarlouis | 2023/06/22 09:00 | Hazem Naw v Dylan Dietrich | 6-2,6-0 |
| ITF M15 Saarlouis | 2023/06/20 13:00 | Mats Rosenkranz v Hazem Naw | 4-6,4-6 |
| ITF M15 Tehran | 2023/06/10 06:30 | Alexander Stater v Hazem Naw | 1-6,6-1,6-2 |
| ITF M15 Tehran | 2023/06/09 06:25 | Luca Fantini v Hazem Naw | 2-6,6-7 |
| ITF M15 Tehran | 2023/06/08 06:00 | Ishaque Eqbal v Hazem Naw | 3-6,2-6 |
| ITF M15 Tehran | 2023/06/07 13:30 | Sarp Agabigun v Hazem Naw | 6-1,3-6,3-6 |
| Challenger Troisdorf | 2023/05/28 13:45 | Benjamin Hassan v Hazem Naw | 4-6,7-6,7-5 |