| Challenger - Ochsenhausen | 2020/12/07 07:30 | Liang Qiu v Felix Wetzel | L | 3-1 |
| Challenger - Ochsenhausen | 2021/02/16 10:40 | Felix Wetzel v Francisco Sanchi | L | 2-3 |
| Challenger - Ochsenhausen | 2021/02/16 08:00 | Felix Wetzel v Jiri Martinko | L | 0-3 |
| Challenger - Ochsenhausen | 2021/02/15 17:40 | Felix Wetzel v Eduardo Gonzales | L | 2-3 |
| Challenger - Ochsenhausen | 2021/02/15 12:50 | Felix Wetzel v Josip Huzjak | L | 2-3 |
| Challenger - Ochsenhausen | 2021/02/15 10:10 | Felix Wetzel v Pekka Pelz | W | 3-1 |
| Challenger - Ochsenhausen | 2021/02/15 07:30 | Felix Wetzel v Dennis Klein | L | 1-3 |
| Challenger - Ochsenhausen | 2021/01/12 12:00 | Felix Wetzel v Michael Servaty | L | 2-3 |
| Challenger - Ochsenhausen | 2021/01/12 08:40 | Felix Wetzel v Jiri Martinko | L | 1-3 |
| Challenger - Ochsenhausen | 2021/02/02 15:00 | Dauud Cheaib v Liang Qiu | W | 2-3 |
| Challenger - Ochsenhausen | 2021/02/02 14:15 | Liang Qiu v Simon Berglund | L | 1-3 |
| Challenger - Ochsenhausen | 2021/02/02 11:20 | Liang Qiu v Dauud Cheaib | W | 3-1 |
| Challenger - Ochsenhausen | 2021/02/02 08:00 | Liang Qiu v Kanak Jha | L | 0-3 |
| Challenger - Ochsenhausen | 2021/02/01 19:00 | Liang Qiu v Miguel Chamorro | W | 3-0 |
| Challenger - Ochsenhausen | 2021/02/01 16:20 | Nicolas Burgos v Liang Qiu | W | 2-3 |
| Challenger - Ochsenhausen | 2021/02/01 12:50 | Juan Perez v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/02/01 10:50 | Liang Qiu v Ahmed El-Mahdy | W | 3-0 |