| Challenger Ochsenhausen | 2021/06/07 18:00 | Lars Brinkhaus v Marius Henninger | W | 0-3 |
| Challenger Ochsenhausen | 2021/06/07 16:00 | Carlos Muhlbach v Marius Henninger | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/07 12:30 | Florian Bluhm v Marius Henninger | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/07 11:10 | Andrey Semenov v Marius Henninger | L | 3-2 |
| Challenger Ochsenhausen | 2021/06/07 06:30 | Felix Wetzel v Marius Henninger | L | 3-0 |
| Challenger Ochsenhausen | 2021/05/18 11:40 | Marius Henninger v Jonathan Thimon | W | 3-0 |
| Challenger Ochsenhausen | 2021/05/18 09:00 | Marius Henninger v Maciej Kubik | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/17 20:00 | Marius Henninger v Peter Hribar | L | 2-3 |
| Challenger Ochsenhausen | 2021/06/04 08:30 | Dillon Chambers v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/03 12:30 | Fedor Kuzmin v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/03 09:50 | Peter Hribar v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/03 07:50 | Evgueni Chtchetinine v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/02 12:30 | Dennis Klein v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/02 11:10 | Dauud Cheaib v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/02 06:30 | Christopher Ligocki v Samuel Amann | W | 1-3 |
| Challenger Ochsenhausen | 2021/05/11 11:00 | Dennis Klein v Samuel Amann | L | 3-0 |