| Challenger - Ochsenhausen | 2021/01/26 08:40 | Liang Qiu v Francisco Sanchi | L | 0-3 |
| Challenger - Ochsenhausen | 2021/01/25 19:40 | Liang Qiu v Fedor Kuzmin | W | 3-1 |
| Challenger - Ochsenhausen | 2021/01/25 18:20 | Liang Qiu v Evgueni Chtchetinine | L | 1-3 |
| Challenger - Ochsenhausen | 2021/01/25 12:50 | Liang Qiu v Dennis Klein | L | 1-3 |
| Challenger - Ochsenhausen | 2021/01/25 10:10 | Liang Qiu v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2021/01/25 07:30 | Liang Qiu v Florian Bluhm | L | 2-3 |
| Challenger - Ochsenhausen | 2021/01/15 13:10 | Dauud Cheaib v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2021/01/15 12:25 | Evgueni Chtchetinine v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/01/26 10:40 | Juan Perez v Florian Bluhm | L | 0-3 |
| Challenger - Ochsenhausen | 2021/01/25 20:20 | Francisco Sanchi v Juan Perez | L | 3-0 |
| Challenger - Ochsenhausen | 2021/01/25 17:40 | Fedor Kuzmin v Juan Perez | L | 3-0 |
| Challenger - Ochsenhausen | 2021/01/25 15:40 | Evgueni Chtchetinine v Juan Perez | L | 3-1 |
| Challenger - Ochsenhausen | 2021/01/25 10:50 | Dennis Klein v Juan Perez | L | 3-2 |
| Challenger - Ochsenhausen | 2021/01/25 08:10 | Dauud Cheaib v Juan Perez | L | 3-2 |
| Challenger - Ochsenhausen | 2021/01/19 11:20 | Juan Perez v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2021/01/18 19:40 | Juan Perez v Josip Huzjak | L | 0-3 |