Stadium: Court 6 Round: 62 Ground: Clay
| ITF M15 Troisdorf | 2021/05/11 10:00 | Boehler, Dominik v Oscar Moraing | 1-6,4-6 |
| ITF M15 Oldenzaal | 2021/08/16 10:00 | Boehler, Dominik v Louis Allen | 6-1,6-1 |
| ITF M25 Frankfurt am Main | 2021/08/10 10:20 | Boehler, Dominik v Sanchez Martinez, Benito | 4-6,6-7 |
| ITF M25 Frankfurt am Main | 2021/08/09 14:10 | Boehler, Dominik v Worn, Julian | 6-2,6-3 |
| ITF M15 Frederiksberg | 2021/08/04 07:50 | Boehler, Dominik v August Holmgren | 4-6,6-7 |
| ITF M15 Troisdorf | 2021/05/11 10:00 | Boehler, Dominik v Oscar Moraing | 1-6,4-6 |
| ITF M15 Troisdorf | 2021/05/10 12:30 | Boehler, Dominik v Paulo Knippling | 6-0,6-2 |
| ITF M15 Troisdorf | 2021/05/09 10:00 | Boehler, Dominik v Ibrahim, Hasan | 6-3,6-3 |
| ITF - M25 Trimbach | 2021/03/09 15:25 | Federico Iannaccone v Boehler, Dominik | 7-6,6-2 |
| ITF M15 Oldenzaal | 2021/08/16 10:00 | Lautaro Agustin Falabella v Oscar Moraing | 2-6,3-6 |
| ITF M15 Oldenzaal | 2021/08/15 10:15 | Presuhn, Bastien v Oscar Moraing | 3-6,2-6 |
| ITF M25 Frankfurt am Main | 2021/08/09 09:00 | Adrian Oetzbach v Oscar Moraing | 6-4,3-6,10-6 |
| ITF M15 Frederiksberg | 2021/08/05 13:00 | Jonathan Mridha v Oscar Moraing | 6-1,6-3 |
| ITF M15 Frederiksberg | 2021/08/03 12:45 | Oscar Moraing v Ross, Gianni | 7-5,4-6,6-4 |
| ITF M15 Frederiksberg | 2021/08/03 11:30 | Oscar Moraing v Ross, Gianni | 7-5,4-6,6-4 |
| ITF M15 Vejle | 2021/07/26 11:55 | Oscar Moraing v Tommaso Compagnucci | 4-6,6-4,4-10 |
| ITF M15 Vejle | 2021/07/25 09:00 | Oscar Moraing v Richard Biagiotti | 6-3,6-2 |