Stadium: Court 7 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/10/29 09:30 | Stefan Peter Hampe v Tommaso Vola | 6-4,6-0 |
| ITF M25 Monastir | 2023/09/11 08:00 | Matteo Fondriest v Stefan Peter Hampe | 4-6,7-6,10-3 |
| ITF M25 Monastir | 2023/09/10 08:00 | Stefan Peter Hampe v Shivam Khanna | 6-1,6-1 |
| ITF M15 Allershausen | 2023/08/29 12:00 | Karlo Cubelic v Stefan Peter Hampe | 4-6,6-2,10-5 |
| ITF M15 Uberlingen | 2023/08/14 14:00 | Petro Orlando Fellin v Stefan Peter Hampe | 4-6,6-3,10-4 |
| ITF M15 Metzingen | 2023/07/23 07:30 | Karlo Cubelic v Stefan Peter Hampe | 6-3,2-6,10-5 |
| ITF M25 Arlon | 2023/06/26 15:10 | Stefan Peter Hampe v Thorben Sannen | 4-6,5-7 |
| UTR Pro Tennis Series Dallas | 2022/12/22 21:30 | Shunsuke Mitsui v Stefan Peter Hampe | 6-1,0-0 |
| ITF M15 Monastir | 2023/10/29 09:30 | Luka Bojicic Ono v Jan Kupcic | 1-6,2-6 |
| ITF M15 Bad Waltersdorf | 2023/10/05 10:55 | Branko Djuric v Jan Kupcic | 6-2,4-6,6-4 |
| ITF M15 Bad Waltersdorf | 2023/10/04 09:45 | Jan Kupcic v Peter Heller | 6-3,6-4 |
| ITF M15 Bad Waltersdorf | 2023/10/02 08:00 | Jan Kupcic v Josip Simundza | 6-3,6-2 |
| ITF M15 Bad Waltersdorf | 2023/10/01 09:00 | Jan Kupcic v Artem Podorozhnyi | 4-6,6-2,10-5 |
| ITF M15 Arad | 2023/09/26 11:55 | Kai Wehnelt v Jan Kupcic | 3-6,7-6,6-4 |
| ITF M15 Arad | 2023/09/25 07:00 | Jan Kupcic v Samuil Konov | 7-6,4-6,10-6 |
| ITF M25 Maribor | 2023/09/06 09:50 | Jan Kupcic v Mathys Erhard | 6-4,1-6,4-6 |