Stadion: Court 2 Round: 54 Ground: Hardcourt indoor
| ITF - M25 - Trimbach | 2021/03/10 12:00 | Yann Marti v Luca Staeheli | 6-2,6-3 |
| ITF - M25 - Trimbach | 2021/03/09 10:30 | Yann Marti v Lewie Lane | 6-2,6-2 |
| ITF - M25 - Trimbach | 2021/03/08 11:25 | Yann Marti v Raffaele Mariani | 6-1,6-4 |
| ITF - M15 - Grenoble | 2021/02/07 14:25 | Federico Iannaccone v Yann Marti | 6-7,7-6,10-7 |
| ITF - M15 - Bratislava | 2020/11/25 13:45 | Yann Marti v Tobias Simon | 3-6,6-7 |
| ITF - M15 - Bratislava | 2020/11/24 09:00 | Yann Marti v Vitalii Shcherba | 6-0,6-1 |
| ITF - M15 - Sharm El Sheikh | 2020/10/30 08:00 | Alessandro Bega v Yann Marti | 6-1,4-6,6-3 |
| ITF - M15 - Sharm El Sheikh | 2020/10/29 09:25 | Yann Marti v Nick Chappell | 5-7,6-2,6-1 |
| ITF - M15 - Poitiers | 2021/03/19 13:10 | Kyrian Jacquet v Marvin Moeller | 6-2,6-3 |
| ITF - M15 - Poitiers | 2021/03/17 10:30 | Marvin Moeller v Jean-Jacques Rakotohasy | 6-2,6-1 |
| ITF - M25 - Trimbach | 2021/03/11 12:00 | Dominic Stephan Stricker v Marvin Moeller | 6-1,6-4 |
| ITF - M25 - Trimbach | 2021/03/10 09:00 | Patrik Hartmeier v Marvin Moeller | 1-6,7-6,2-6 |
| ITF - M15 - Monastir | 2021/02/16 13:00 | Marvin Moeller v Naoki Tajima | 2-6,3-6 |
| ITF - M15 - Monastir | 2021/02/09 10:30 | Lukas Mugevicius v Marvin Moeller | 6-3,6-2 |
| ITF - M15 - Monastir | 2021/02/04 11:00 | Skander Mansouri v Marvin Moeller | 6-0,6-1 |
| ITF - M15 - Monastir | 2021/02/03 13:50 | Louis Herman v Marvin Moeller | 3-6,6-4,4-6 |