| German Open | 2019/10/08 17:35 | Gerrit Engemann v Andrej Gacina | L | 0-4 |
| Czech Open | 2019/08/20 09:45 | Gerrit Engemann v Peng Xiang | L | 0-4 |
| Slovenia Open | 2019/05/08 14:20 | Gerrit Engemann v Erik Paulin | W | 3-1 |
| Full List | 2019/05/03 08:05 | Gerrit Engemann v Lev Katsman | L | 0-3 |
| Qatar Open - Mixed double | 2019/03/22 09:10 | Gerrit Engemann v Gabriele Piciulin | L | 2-3 |
| Tsjekkia - Extraleague | 2019/03/21 12:40 | Gerrit Engemann v Jules Rolland | W | 3-2 |
| Qatar Open kvinner | 2019/03/10 16:10 | Gerrit Engemann v Ioannis Sgouropoulos | L | 3-4 |
| Qatar Open kvinner | 2019/03/10 12:30 | Gerrit Engemann v Vladimir Sidorenko | W | 4-2 |
| Polish Open | 2019/10/16 12:10 | Heyi Yu v Kaiyang Lu | W | 3-0 |
| Czech Open | 2019/08/20 08:15 | Koyo Kanamitsu v Heyi Yu | L | 4-2 |
| Tsjekkia - Extraleague | 2019/02/15 13:40 | Mihai Bobocica v Heyi Yu | L | 4-1 |
| Tsjekkia - Extraleague | 2019/02/14 17:10 | Heyi Yu v Nicholas Tio | W | 4-0 |
| Tsjekkia - Extraleague | 2019/02/13 17:40 | Wang-Wei Peng v Heyi Yu | W | 2-4 |