| Irish Open Qual | 2019/11/13 14:00 | Fung, Oswald v Samuel Hsiao | W | 0-2 |
| Scottish Open Qual | 2019/11/21 09:30 | Samuel Hsiao v Rossi, Leo | L | 0-2 |
| Irish Open | 2019/11/14 10:45 | Munoz, Lino v Samuel Hsiao | L | 2-1 |
| Irish Open Qual | 2019/11/13 17:00 | Samuel Hsiao v Elbrond, Christoffer | W | 2-1 |
| Irish Open Qual | 2019/11/13 14:00 | Fung, Oswald v Samuel Hsiao | W | 0-2 |
| Irish Open Qual | 2019/11/13 11:30 | Lyons, Louie v Samuel Hsiao | W | 0-2 |
| Norwegian Int. Qual | 2019/11/07 12:30 | Samuel Hsiao v Klindt, Philip Illum | L | 0-2 |
| SaarLorLux Open 2019, MS | 2019/10/29 17:40 | Samuel Hsiao v Max Weisskirchen | L | 1-2 |
| Cyprus Int. | 2019/10/12 08:00 | Elias Bracke v Samuel Hsiao | L | 2-0 |
| Irish Open Qual | 2019/11/13 14:00 | Fung, Oswald v Samuel Hsiao | L | 0-2 |
| Hatzor Int | 2019/10/25 13:00 | Hammes, Felix v Fung, Oswald | L | 2-0 |
| Hatzor Int | 2019/10/25 09:20 | Bar Netzer, M. v Fung, Oswald | W | 0-2 |
| Hatzor Int | 2019/10/24 12:30 | Temereas, Christakis v Fung, Oswald | W | 0-2 |