| Cyprus International | 2019/10/12 08:00 | Elias Bracke v Samuel Hsiao | L | 2-0 |
| Cyprus International | 2019/10/11 14:00 | Tobias Kuenzi v Samuel Hsiao | W | 1-2 |
| Cyprus International | 2019/10/11 08:45 | Samuel Hsiao v Matej Polacek | W | 2-0 |
| Cyprus Int. Qual | 2019/10/10 10:00 | Samuel Hsiao v Mykhaylo Makhnovskiy | W | 2-0 |
| Polen - Polish International | 2019/09/20 13:00 | Samuel Hsiao v Harry Huang | L | 0-2 |
| Polish International - Qualifikation | 2019/09/19 16:20 | Szymon Stokfisz v Samuel Hsiao | W | 0-2 |
| Polish International - Qualifikation | 2019/09/19 08:45 | Samuel Hsiao v Mateusz Danielak | W | 2-0 |
| Belgian International - Qualifikation | 2019/09/11 12:55 | Samuel Hsiao v Christopher Klauer | W | 2-0 |
| Dutch Open - Qualifikation | 2019/10/08 08:35 | Yusuke Onodera v Max Weisskirchen | L | 2-0 |
| Belgian International - Qualifikation | 2019/09/11 17:25 | Max Weisskirchen v Joran Kweekel | L | 0-2 |
| Belgian International - Qualifikation | 2019/09/11 12:20 | Ferneel Hazael Sompie v Max Weisskirchen | W | 0-2 |
| Belgian International - Qualifikation | 2019/09/11 10:10 | Andreas Fleischer v Max Weisskirchen | W | 0-2 |
| Hellas Open | 2019/08/09 07:30 | Luka Milic v Max Weisskirchen | L | 2-1 |
| White Nights | 2019/07/12 14:45 | Max Weisskirchen v Korakrit Laotrakul | L | 1-2 |
| White Nights | 2019/07/12 09:00 | Sergey Sirant v Max Weisskirchen | W | 0-2 |
| Spanish International - Qualifikation | 2019/06/12 13:00 | Max Weisskirchen v Alex Lane | W | 2-1 |