Stadion: Court 23 Round: 54 Ground: Clay
| ITF - USA F34 | 2018/11/25 16:00 | Maximilian Sinn v Constantin Frantzen | 4-6,3-6 |
| ITF - USA F34 | 2018/11/24 18:30 | Chenhe Li v Maximilian Sinn | 4-6,4-6 |
| ITF - USA F32 | 2018/11/09 17:00 | Maximilian Sinn v Joseph Corse | 2-6,1-6 |
| ITF - Deutschland F11 | 2018/08/05 08:00 | Eduard Guell Bartrina v Maximilian Sinn | 6-0,6-0 |
| ITF - USA F37 | 2017/11/10 17:00 | Trent Bryde v Maximilian Sinn | 7-5,6-1 |
| ITF - Deutschland F10 | 2017/08/06 08:00 | Maximilian Sinn v Leonard Von Hindte | 1-6,3-6 |
| ITF - Deutschland F8 - Qualifikation | 2017/07/16 08:30 | Artem Kapshuk v Maximilian Sinn | 6-1,6-1 |
| ITF - USA F32 - Qualifikation | 2014/11/15 16:00 | McClain Kessler v Maximilian Sinn | 6-2,6-3 |
| ITF - USA F28B | 2018/10/21 15:00 | Julian Bradley v Luca Keist | 6-3,6-0 |
| ITF - Schweiz F3 | 2018/08/22 09:30 | Johan Nikles v Luca Keist | 6-3,6-1 |
| ITF - Schweiz F3 | 2018/08/20 08:40 | Gilles Eckert v Luca Keist | 1-6,1-6 |
| ITF - Schweiz F3 | 2018/08/19 11:00 | Luca Keist v Yannik Steinegger | 6-4,3-6,6-3 |
| ITF - Morokko F2 | 2018/07/22 09:00 | Ivan Krivic v Luca Keist | 7-6,6-3 |
| ITF - Morokko F2 | 2018/07/21 09:30 | Luca Keist v Viacheslav Glebov | 6-0,6-0 |
| ITF - Marokko F1 | 2018/07/14 13:30 | Luca Keist v Quentin Folliot | 3-6,1-6 |
| ITF - Israel F11 | 2018/06/27 09:05 | Luca Keist v Tigre Hank | 2-6,1-6 |