| Challenger - Ochsenhausen | 2021/01/14 07:30 | Dillon Chambers v Josip Huzjak | L | 2-3 |
| Challenger - Ochsenhausen | 2021/01/28 10:10 | Dillon Chambers v Florian Bluhm | L | 1-3 |
| Challenger - Ochsenhausen | 2021/01/28 07:30 | Sven Happek v Dillon Chambers | W | 0-3 |
| Challenger - Ochsenhausen | 2021/01/27 12:10 | Dillon Chambers v Liang Qiu | L | 0-3 |
| Challenger - Ochsenhausen | 2021/01/27 09:30 | Francisco Sanchi v Dillon Chambers | L | 3-2 |
| Challenger - Ochsenhausen | 2021/01/15 09:30 | Liang Qiu v Dillon Chambers | L | 3-1 |
| Challenger - Ochsenhausen | 2021/01/15 08:10 | Florian Bluhm v Dillon Chambers | L | 3-0 |
| Challenger - Ochsenhausen | 2021/01/14 12:50 | Henning Zeptner v Dillon Chambers | W | 2-3 |
| Challenger - Ochsenhausen | 2021/01/14 10:10 | Dillon Chambers v Dauud Cheaib | L | 1-3 |
| Challenger - Ochsenhausen | 2021/01/28 09:30 | Josip Huzjak v Francisco Sanchi | W | 3-2 |
| Challenger - Ochsenhausen | 2021/01/27 12:50 | Dauud Cheaib v Josip Huzjak | L | 3-2 |
| Challenger - Ochsenhausen | 2021/01/27 10:10 | Dennis Klein v Josip Huzjak | W | 2-3 |
| Challenger - Ochsenhausen | 2021/01/27 07:30 | Josip Huzjak v Liang Qiu | L | 0-3 |
| Challenger - Ochsenhausen | 2021/01/19 10:00 | Fedor Kuzmin v Josip Huzjak | L | 3-1 |
| Challenger - Ochsenhausen | 2021/01/19 08:40 | Josip Huzjak v Jonathan Thimon | W | 3-0 |
| Challenger - Ochsenhausen | 2021/01/18 19:40 | Juan Perez v Josip Huzjak | W | 0-3 |
| Challenger - Ochsenhausen | 2021/01/18 17:40 | Evgueni Chtchetinine v Josip Huzjak | L | 3-2 |