| Challenger - Ochsenhausen | 2021/11/02 09:40 | Guilherme Teodoro v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/10/19 14:40 | Guilherme Teodoro v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2021/10/19 08:20 | Guilherme Teodoro v Liang Qiu | L | 3-0 |
| Challenger - Ochsenhausen | 2020/10/12 17:20 | Guilherme Teodoro v Liang Qiu | L | 3-2 |