| Challenger - Ochsenhausen | 2018/05/07 09:10 | Petr David v Dmitrij Prokopcov | W | 3-1 |
| Challenger - Ochsenhausen | 2018/05/07 06:30 | Petr David v Jiri Vrablik | W | 3-0 |
| Challenger - Ochsenhausen | 2018/04/27 11:30 | Miroslav Horejsi v Petr David | W | 0-3 |
| Challenger - Ochsenhausen | 2018/04/27 10:45 | Petr David v Fedor Kuzmin | W | 3-2 |
| Challenger - Ochsenhausen | 2018/04/27 07:50 | Evgueni Chtchetinine v Petr David | W | 0-3 |
| Challenger - Ochsenhausen | 2018/04/26 12:30 | Yannick Vostes v Petr David | L | 3-2 |
| Challenger - Ochsenhausen | 2018/04/26 09:50 | Enio Mendes v Petr David | W | 0-3 |
| Challenger - Ochsenhausen | 2018/04/26 07:50 | Marc Duran v Petr David | W | 2-3 |
| Challenger - Ochsenhausen | 2018/05/07 09:50 | Liang Qiu v Josef Simoncik | W | 3-1 |
| Challenger - Ochsenhausen | 2018/05/07 07:50 | Liang Qiu v Florian Bluhm | L | 1-3 |
| Katar Open - Damen | 2016/12/07 18:06 | Timo Boll v Liang Qiu | L | 3-0 |
| Qatar Open - Gemischtes Doppel | 2016/11/17 09:31 | Liang Qiu v Supanut Wisutmaythangkoon | L | 1-3 |
| Qatar Open - Gemischtes Doppel | 2016/11/16 16:59 | Jin Ueda v Liang Qiu | L | 4-0 |
| Katar Open - Damen | 2016/09/02 12:55 | Mizuki Oikawa v Liang Qiu | L | 4-1 |
| Qatar Open - Gemischtes Doppel | 2016/08/31 09:24 | Liang Qiu v Jiri Martinko | W | 4-3 |