| Challenger Ochsenhausen | 2019/07/19 08:30 | Fedor Kuzmin v Liang Qiu | W | 2-3 |
| Challenger Ochsenhausen | 2018/10/10 07:10 | Fedor Kuzmin v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2018/06/04 10:30 | Liang Qiu v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2020/06/17 11:30 | Florian Bluhm v Liang Qiu | W | 2-4 |
| Challenger Ochsenhausen | 2020/06/17 10:30 | Liang Qiu v Dauud Cheaib | L | 2-4 |
| Challenger Ochsenhausen | 2020/06/17 08:40 | Sven Happek v Liang Qiu | W | 1-4 |
| Challenger Ochsenhausen | 2020/06/15 14:10 | Dauud Cheaib v Liang Qiu | L | 4-3 |
| Challenger Ochsenhausen | 2020/06/15 13:20 | Evgueni Chtchetinine v Liang Qiu | W | 1-4 |
| Challenger Ochsenhausen | 2020/06/15 11:30 | Evgueni Chtchetinine v Liang Qiu | L | 4-1 |
| Challenger Ochsenhausen | 2020/06/15 10:30 | Liang Qiu v Dauud Cheaib | L | 0-4 |
| Challenger Ochsenhausen | 2020/06/15 08:40 | Jan Zibrat v Liang Qiu | L | 4-0 |
| Challenger Ochsenhausen | 2020/03/10 11:20 | Andrew Baggaley v Fedor Kuzmin | W | 2-3 |
| Challenger Ochsenhausen | 2020/03/10 09:20 | Fedor Kuzmin v David Reitspies | L | 2-3 |
| Challenger Ochsenhausen | 2020/03/09 21:00 | Wancheol Kim v Fedor Kuzmin | W | 2-3 |
| Challenger Ochsenhausen | 2020/03/09 18:20 | Tomas Konecny v Fedor Kuzmin | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/09 15:40 | Fedor Kuzmin v Dauud Cheaib | W | 3-1 |
| Challenger Ochsenhausen | 2020/03/09 11:30 | Fedor Kuzmin v Viktor Brodd | L | 0-3 |
| Challenger Ochsenhausen | 2020/03/09 09:30 | Fedor Kuzmin v Josip Huzjak | L | 2-3 |
| Russia Championship | 2020/02/27 12:50 | Konstantin Chernov v Fedor Kuzmin | L | 3-1 |