| Czech Republic Extraleague | 2019/02/16 18:35 | Jingkun Liang v Guankai Niu | L | 4-0 |
| Czech Republic Extraleague | 2019/02/16 14:20 | Dang Qiu v Guankai Niu | W | 1-4 |
| Czech Republic Extraleague | 2019/02/15 19:00 | Guankai Niu v Ovidiu Ionescu | W | 4-3 |
| Czech Republic Extraleague | 2019/02/14 16:20 | Guankai Niu v Denis Ivonin | W | 4-1 |
| Czech Republic Extraleague | 2019/02/13 16:00 | Tamas Lakatos v Guankai Niu | W | 0-4 |
| Qatar Open XD | 2018/01/16 09:50 | Yun-Ju Lin v Guankai Niu | L | 3-0 |
| Qatar Open XD | 2018/01/16 08:35 | Guankai Niu v Cristian Pletea | W | 3-0 |
| Qatar Open XD | 2017/09/20 09:40 | Guankai Niu v Lubomir Pistej | L | 3-4 |
| Polish Open | 2019/10/17 10:50 | Peng Xiang v Maciej Kubik | L | 3-0 |
| Oman Open U21 Women | 2019/10/17 07:30 | Maciej Kubik v Manav Vikash Thakkar | L | 2-3 |
| Polish Open | 2019/10/16 13:20 | Maciej Kubik v Martin Pintos | W | 3-0 |
| Euro Team Champs | 2019/09/06 18:00 | Can Akkuzu v Maciej Kubik | L | 3-0 |
| Croatia Open U21 | 2019/05/16 12:00 | Maciej Kubik v Kanak Jha | L | 2-3 |
| Czech Republic Extraleague | 2019/03/15 17:10 | Vasily Lakeev v Maciej Kubik | L | 3-2 |
| Czech Republic Extraleague | 2019/03/13 10:59 | Yongyin Li v Maciej Kubik | L | 3-1 |
| Czech Republic Extraleague | 2019/03/08 19:20 | Maciej Kubik v Simon Soderlund | W | 4-1 |