| Challenger Ochsenhausen | 2019/11/07 17:01 | Robert Floras v Qiyao Han | L | 1-3 |
| Challenger Ochsenhausen | 2019/10/22 16:20 | Robert Floras v Panagiotis Gionis | L | 0-3 |
| Challenger Ochsenhausen | 2019/09/26 16:40 | Robert Floras v Marco Golla | W | 3-1 |
| Challenger Ochsenhausen | 2019/09/12 16:20 | Robert Floras v Viacheslav Burov | L | 0-3 |
| Paraguay Open U21 Women | 2019/07/19 16:00 | Piotr Chodorski v Robert Floras | L | 3-1 |
| Paraguay Open U21 Women | 2019/07/18 09:30 | Aleksandr Tyutryumov v Robert Floras | L | 3-2 |
| Paraguay Open U21 Women | 2019/07/17 07:00 | Yoan Rebetez v Robert Floras | W | 0-3 |
| Paraguay Open U21 Women | 2019/07/16 16:00 | Robert Floras v Benjamin Kreder | W | 3-0 |
| Challenger Ochsenhausen | 2019/11/07 17:46 | Michal Lysakowski v Lei Kou | W | 0-3 |
| Challenger Ochsenhausen | 2019/10/27 15:31 | Patryk Chojnowski v Lei Kou | W | 0-3 |
| Poland First league | 2019/10/24 18:17 | Chan-Hyeok Park v Lei Kou | W | 1-2 |
| Poland First league | 2019/10/24 16:48 | Adam Dosz v Lei Kou | W | 1-3 |
| German Open | 2019/10/09 12:40 | Lei Kou v An Yan | L | 1-4 |
| Bulgaria Open | 2019/08/15 13:45 | Liam Pitchford v Lei Kou | L | 4-2 |
| Bulgaria Open | 2019/08/14 18:05 | Kirill Skachkov v Lei Kou | W | 1-4 |
| European Games | 2019/06/26 14:00 | Tomislav Pucar v Lei Kou | L | 4-1 |