| Cyprus Int. Qual | 2019/10/10 10:00 | Samuel Hsiao v Mykhaylo Makhnovskiy | W | 2-0 |
| Polish Int. | 2019/09/20 13:00 | Samuel Hsiao v Harry Huang | L | 0-2 |
| Polish Int. Qual | 2019/09/19 16:20 | Szymon Stokfisz v Samuel Hsiao | W | 0-2 |
| Polish Int. Qual | 2019/09/19 08:45 | Samuel Hsiao v Mateusz Danielak | W | 2-0 |
| Belgian Int. Qual | 2019/09/11 12:55 | Samuel Hsiao v Christopher Klauer | W | 2-0 |
| Orleans Masters | 2018/03/27 17:30 | Samuel Hsiao v Nhat Nguyen | L | 0-2 |
| Swiss Open WD Qual | 2018/03/27 13:20 | Samuel Hsiao v Aneeth Kumar Repudi | W | 2-0 |
| Swiss Open WD Qual | 2018/03/27 08:05 | Toma Junior Popov v Samuel Hsiao | W | 0-2 |
| Polish Int. Qual | 2019/09/19 08:45 | Philip I Klindt v Hannes Gerberich | W | 2-0 |
| Croatian Int. | 2019/04/19 08:00 | Alvaro Vazquez v Philip I Klindt | W | 1-2 |
| Croatian Int. Qual | 2019/04/18 09:50 | Anton Tjulin v Philip I Klindt | W | 0-2 |
| Swedish Open | 2019/01/18 10:00 | Philip I Klindt v Alex Lane | L | 1-2 |
| Swiss Open WD Qual | 2019/01/17 16:00 | Manuel Vasquez v Philip I Klindt | W | 0-2 |