Stadium: Platz 2 Round: 26
| German Championship | 2023/12/05 14:00 | Bengt Johan Reinhard v Kevin Humpfner | 2-6,1-6 |
| German Championship | 2023/12/04 11:00 | Kevin Humpfner v Nino Toto | 7-5,6-4 |
| ITF M25 - Heraklion | 2023/11/28 09:20 | Anthony Genov v Kevin Humpfner | 1-6,6-3,10-6 |
| ITF M15 - Heraklion | 2023/11/21 07:00 | Jannik Maute v Kevin Humpfner | 6-3,7-5 |
| ITF M15 - Heraklion | 2023/11/20 10:00 | Benoit Torcq v Kevin Humpfner | 1-6,0-6 |
| ITF M25 - Heraklion | 2023/11/13 13:45 | Younes Lalami Laaroussi v Kevin Humpfner | 6-3,6-3 |
| ITF M25 - Heraklion | 2023/11/12 07:00 | Kevin Humpfner v Dario Drebenstedt | 6-2,6-0 |
| ITF M15 - Budapest | 2023/09/06 10:55 | Kevin Humpfner v Patrick Kaukovalta | 4-6,4-6 |
| German Championship | 2023/12/04 11:00 | Stefan Peter Hampe v Emil Rast | 6-7,6-3,10-6 |
| ITF M15 - Monastir | 2023/11/27 08:30 | Edouard Villoslada v Stefan Peter Hampe | 3-6,6-3,10-6 |
| ITF M15 - Monastir | 2023/11/26 08:00 | Stefan Peter Hampe v Leon Formella | 6-3,6-3 |
| ITF M15 - Monastir | 2023/11/21 09:50 | Stefan Peter Hampe v Cyril Vandermeersch | 6-7,6-7 |
| ITF M15 - Monastir | 2023/11/20 11:00 | Mehdi Sadaoui v Stefan Peter Hampe | 6-3,3-6,8-10 |
| ITF M15 - Monastir | 2023/11/19 12:30 | Stefan Peter Hampe v Leon Formella | 6-2,6-4 |
| ITF M25 - Monastir | 2023/11/13 09:40 | Brian Bozemoj v Stefan Peter Hampe | 6-3,6-4 |
| ITF M25 - Monastir | 2023/11/12 08:00 | Stefan Peter Hampe v Ahmed Mouhan | 6-2,6-1 |