Ground: Hardcourt indoor
| ITF M15 Monastir | 2025/08/27 12:27 | Maxence Rivet v Louis Larue | 6-4,6-0 |
| ITF M15 Monastir | 2025/08/26 10:28 | Louis Larue v Jean Paul Kadangah Kili | 6-1,6-1 |
| ITF M15 Monastir | 2025/08/21 11:31 | Michael Bassem Sobhy v Louis Larue | 6-4,4-6,6-4 |
| ITF M15 Monastir | 2025/08/20 08:30 | Louis Larue v Jason Pimenta | 6-0,6-0 |
| ITF M15 Monastir | 2025/08/19 10:00 | Louis Larue v William Mclennaghan | 7-6,6-2 |
| ITF M15 Turku | 2025/08/15 12:00 | Louis Larue v Oscar Weightman | 3-6,0-6 |
| ITF M15 Turku | 2025/08/14 13:39 | Louis Wessels v Louis Larue | 2-6,4-6 |
| ITF M15 Turku | 2025/08/13 12:13 | Louis Larue v Kristjan Tamm | 6-3,7-6 |
| ITF M15 Budapest | 2025/08/27 12:25 | Stefan Seifert v Seydina Andre | 3-6,6-6 |
| German Championship | 2021/12/10 12:00 | Stefan Seifert v Luca Gelhardt | 4-6,5-7 |
| German Championship | 2021/12/09 10:00 | Christoph Negritu v Stefan Seifert | 6-2,4-6,5-6 |
| German Championship | 2021/12/08 09:00 | Stefan Seifert v Osman Torski | 6-1,6-3 |
| German Championship | 2020/12/10 10:30 | Stefan Seifert v Jordi Walder | 4-6,6-1,3-6 |
| German Championship | 2020/12/07 15:30 | Stefan Seifert v David Eisenzapf | 6-1,6-4 |
| DTB German Pro Series | 2020/06/26 09:30 | Tom Schonenberg v Stefan Seifert | 6-4,6-2 |
| DTB German Pro Series | 2020/06/25 08:00 | Kai Wehnelt v Stefan Seifert | 6-4,6-2 |