| Luxembourg Open Qual | 2022/05/05 08:00 | Oswald Fung v Filip Karlborg | L | 1-2 |
| Welsh Int Qual | 2021/12/01 10:10 | Shaun Ekengren v Oswald Fung | L | 2-0 |
| Scottish Open Qual | 2021/11/25 10:45 | Rohan Midha v Oswald Fung | L | 2-1 |
| Cyprus Int. | 2021/10/15 09:40 | Tarun Reddy Katam v Oswald Fung | L | 2-0 |
| Swedish Open Qual | 2020/01/16 11:30 | Soren Hald v Oswald Fung | L | 2-0 |
| Estonian Int. Qual | 2020/01/09 12:20 | Oswald Fung v Joakim Oldorff | L | 1-2 |
| Estonian Int. Qual | 2020/01/09 09:30 | Oswald Fung v Nikita Makoveev | W | 2-0 |
| Welsh Int. Qual | 2019/11/27 10:00 | Samuel Hsiao v Oswald Fung | L | 2-0 |
| Korea Masters Qual | 2019/11/19 04:30 | Chih Chieh Yang v Wei Chi Liu | L | 2-0 |
| Macau Open Qual | 2019/10/29 03:15 | Yu Jen Chi v Wei Chi Liu | L | 2-0 |
| Macau Open Qual | 2019/10/29 01:10 | Wei Chi Liu v Timothy Lam | W | 2-0 |
| Vietnam Int. | 2019/04/11 02:00 | Giap Chin Goh v Wei Chi Liu | L | 2-0 |
| Vietnam Int. | 2019/04/09 12:10 | Wei Chi Liu v Hai Dang Nguyen | W | 2-0 |
| China Masters | 2019/03/12 10:00 | Chun-Yi Lin v Wei Chi Liu | L | 2-1 |
| Swiss Open WD Qual | 2018/10/02 01:50 | Wei Chi Liu v Chi Ting Chen | L | 0-2 |
| Polish Int. | 2018/09/21 08:10 | Wei Chi Liu v Joonas Korhonen | W | 2-1 |