| Bulgaria Open | 2019/08/14 10:20 | Siu Hang Lam v Kazuhiro Yoshimura | L | 2-4 |
| Korea Open | 2019/07/02 04:30 | Siu Hang Lam v Chenhao Xu | L | 1-4 |
| Japan Open | 2019/06/12 06:40 | Peifeng Zheng v Siu Hang Lam | L | 4-1 |
| Japan Open | 2019/06/12 01:40 | Daewoo Kim v Siu Hang Lam | W | 2-4 |
| Hong Kong Open | 2019/06/05 12:10 | Siu Hang Lam v Ricardo Walther | L | 1-4 |
| Hong Kong Open | 2019/06/05 04:20 | Mikhail Paikov v Siu Hang Lam | W | 2-4 |
| Hong Kong Open | 2019/06/04 01:50 | Alexander Valuch v Siu Hang Lam | W | 2-4 |
| China Open | 2019/05/29 05:20 | Siu Hang Lam v Yun-Ju Lin | L | 0-4 |
| Polish Open | 2019/10/17 18:30 | Yuma Tanigaki v Satoshi Aida | W | 4-1 |