| Challenger Ochsenhausen | 2021/06/29 07:40 | Liang Qiu v Josip Huzjak | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/01 07:10 | Liang Qiu v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2021/03/02 12:40 | Liang Qiu v Josip Huzjak | W | 3-2 |
| Challenger Ochsenhausen | 2021/02/22 17:00 | Josip Huzjak v Liang Qiu | W | 1-3 |
| Challenger Ochsenhausen | 2021/01/29 13:05 | Liang Qiu v Josip Huzjak | L | 1-3 |
| Challenger Ochsenhausen | 2021/01/27 07:30 | Josip Huzjak v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/13 08:50 | Liang Qiu v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2021/01/06 09:30 | Josip Huzjak v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2021/06/29 11:00 | Liang Qiu v Henning Zeptner | W | 3-1 |
| Challenger Ochsenhausen | 2021/06/29 07:40 | Liang Qiu v Josip Huzjak | L | 1-3 |
| Challenger Ochsenhausen | 2021/06/28 18:40 | Liang Qiu v Andrey Semenov | L | 1-3 |
| Challenger Ochsenhausen | 2021/06/28 17:20 | Liang Qiu v Alexander Valuch | W | 3-2 |
| Challenger Ochsenhausen | 2021/06/28 11:50 | Liang Qiu v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/28 09:10 | Liang Qiu v Christopher Ligocki | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/28 06:30 | Liang Qiu v Dennis Klein | L | 2-3 |
| Challenger Ochsenhausen | 2021/04/29 11:50 | Liang Qiu v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/07/06 14:00 | Jeet Chandra v Josip Huzjak | W | 1-3 |
| Challenger Ochsenhausen | 2021/07/06 13:15 | Maciej Kubik v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2021/07/06 11:00 | Josip Huzjak v Snehit Suravajjula | W | 3-2 |
| Challenger Ochsenhausen | 2021/07/06 07:40 | Josip Huzjak v Harmeet Desai | L | 0-3 |
| Challenger Ochsenhausen | 2021/07/05 18:40 | Josip Huzjak v Alessandro Baciocchi | W | 3-1 |
| Challenger Ochsenhausen | 2021/07/05 17:20 | Josip Huzjak v Maciej Kubik | L | 2-3 |
| Challenger Ochsenhausen | 2021/07/05 11:50 | Josip Huzjak v Dwain Schwarzer | L | 0-3 |
| Challenger Ochsenhausen | 2021/07/05 09:10 | Josip Huzjak v Jeet Chandra | W | 3-0 |