| Challenger Ochsenhausen | 2019/05/13 15:20 | Petr David v Liang Qiu | W | 3-2 |
| Challenger Ochsenhausen | 2018/10/10 13:10 | Petr David v Liang Qiu | W | 3-0 |
| Challenger Ochsenhausen | 2018/06/05 08:20 | Liang Qiu v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2018/05/07 11:50 | Petr David v Liang Qiu | W | 3-1 |
| Challenger Ochsenhausen | 2020/07/20 12:30 | Petr David v Vitor Ishiy | L | 1-3 |
| Challenger Ochsenhausen | 2020/07/20 09:10 | Humberto Manhani v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2020/07/20 07:10 | Petr David v Tomas Koldas | W | 3-2 |
| Czech TT Star Series | 2020/07/17 13:52 | Dmitrij Prokopcov v Petr David | L | 3-2 |
| Czech TT Star Series | 2020/07/17 12:45 | Petr David v David Reitspies | L | 1-3 |
| Czech TT Star Series | 2020/07/17 11:15 | Petr David v Jan Valenta | W | 3-0 |
| Czech TT Star Series | 2020/07/17 10:10 | Petr David v Jan Valenta | W | 3-0 |
| Czech TT Star Series | 2020/07/17 08:30 | Dmitrij Prokopcov v Petr David | L | 3-2 |
| Challenger Ochsenhausen | 2020/07/20 11:50 | Humberto Manhani v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2020/07/20 09:50 | Liang Qiu v Tomas Koldas | W | 3-0 |
| Challenger Ochsenhausen | 2020/07/20 07:50 | Liang Qiu v Sven Happek | L | 2-3 |
| Challenger Ochsenhausen | 2020/07/14 13:15 | Jakub Kosowski v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2020/07/14 10:20 | Marius Henninger v Liang Qiu | W | 1-3 |
| Challenger Ochsenhausen | 2020/07/14 08:20 | Sven Happek v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2020/07/13 20:00 | Jakub Kosowski v Liang Qiu | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/13 17:20 | Liang Qiu v Daniel Gorak | L | 1-3 |