| Internazionali di Polonia | 2019/09/20 13:00 | Samuel Hsiao v Harry Huang | L | 0-2 |
| Internazionali di Polonia - Qual. | 2019/09/19 16:20 | Szymon Stokfisz v Samuel Hsiao | W | 0-2 |
| Internazionali di Polonia - Qual. | 2019/09/19 08:45 | Samuel Hsiao v Mateusz Danielak | W | 2-0 |
| Internazionali del Belgio - Qual. | 2019/09/11 12:55 | Samuel Hsiao v Christopher Klauer | W | 2-0 |
| Giraldilla International DX | 2018/03/27 17:30 | Samuel Hsiao v Nhat Nguyen | L | 0-2 |
| Open di Svizzera DF - Qual. | 2018/03/27 13:20 | Samuel Hsiao v Aneeth Kumar Repudi | W | 2-0 |
| Open di Svizzera DF - Qual. | 2018/03/27 08:05 | Toma Junior Popov v Samuel Hsiao | W | 0-2 |
| Masters d'Indonesia DX | 2017/10/31 16:20 | Samuel Hsiao v Iskandar Zulkarnain | L | 0-2 |
| Internazionali di Kharkiv - Qual. | 2019/09/04 10:00 | Mykhaylo Makhnovskiy v Michael Spencer-Smith | L | 0-2 |
| Open di Bulgaria - Qual. | 2019/08/12 06:00 | Iliyan Stoynov v Mykhaylo Makhnovskiy | L | 2-0 |
| Hellas Open Qual | 2019/08/08 07:30 | Mykhaylo Makhnovskiy v Denzell Van Soerland | L | 1-2 |
| Open di Svizzera DF - Qual. | 2018/08/29 09:30 | Mykhaylo Makhnovskiy v Neil Bhabuta | L | 0-2 |
| Giraldilla International DX | 2017/09/07 08:30 | Valeriy Atrashchenkov v Mykhaylo Makhnovskiy | L | 2-0 |