| Belgian Int. Qual | 2019/09/11 12:55 | Samuel Hsiao v Christopher Klauer | W | 2-0 |
| Giraldilla Int. XD | 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 |
| Indonesia Masters XD | 2017/10/31 16:20 | Samuel Hsiao v Iskandar Zulkarnain | L | 0-2 |
| Swiss Open WD Qual | 2017/10/10 11:30 | Ondrej Kral v Samuel Hsiao | L | 2-1 |
| Giraldilla Int. XD | 2017/09/13 11:00 | Rasmus Messerschmidt v Samuel Hsiao | L | 2-1 |
| Giraldilla Int. XD | 2017/04/10 08:59 | Samuel Hsiao v David Jones | L | 1-2 |
| Belarus Int. Qual | 2019/08/30 07:40 | Mateusz Danielak v Nicolas A. Mueller | L | 0-2 |
| Belarus Int. Qual | 2019/08/29 10:00 | Mateusz Danielak v Julien Scheiwiller | W | 2-1 |
| Lithuanian Int. Qual | 2019/06/06 11:50 | Jiri Kral v Mateusz Danielak | W | 1-2 |
| Latvia Int. Qual | 2019/05/30 11:00 | Ragnar Sepp v Mateusz Danielak | W | 0-2 |
| Croatian Int. Qual | 2019/04/18 19:00 | Mateusz Danielak v Alejandro Alcala | L | 0-2 |
| Croatian Int. Qual | 2019/04/18 13:00 | Teerapat Kleawan v Mateusz Danielak | W | 0-2 |
| Croatian Int. Qual | 2019/04/18 09:20 | Simon Sandholm v Mateusz Danielak | W | 0-2 |
| Polish Int. | 2017/09/21 15:00 | Mateusz Danielak v Daniel S Farid | L | 0-2 |