| WTT Star Contender Ljubljana Quals | 06/11 17:15 | 6 | Frane Kojic v Siu Hang Lam | L | 3-0 | |
| WTT Contender Zagreb Quals | 06/04 11:45 | - | Borgar Haug v Siu Hang Lam | L | 3-0 | |
| WTT Contender Taiyuan | 05/24 10:50 | 4 | Jingkun Liang v Siu Hang Lam | L | 3-0 | |
| WTT Contender Taiyuan | 05/23 05:15 | 5 | Yingbin Xu v Siu Hang Lam | W | 2-3 | |
| WTT Saudi Smash Quals | 05/02 17:45 | 15 | Siu Hang Lam v Deni Kozul | L | 0-3 | |
| WTT Saudi Smash Quals | 05/01 11:05 | 14 | Yew En Koen Pang v Siu Hang Lam | W | 0-3 | |
| WTT Feeder Havirov | 04/16 16:50 | 3 | Alvaro Robles v Siu Hang Lam | L | 3-0 | |
| WTT Feeder Havirov | 04/16 11:30 | 4 | Siu Hang Lam v Ovidiu Ionescu | W | 3-2 | |
| WTT Feeder Havirov | 04/15 16:55 | 5 | Siu Hang Lam v Lubomir Jancarik | W | 3-1 | |
| WTT Feeder Dusseldorf | 04/10 16:50 | 5 | Maharu Yoshimura v Siu Hang Lam | L | 3-2 | |
| WTT Feeder Dusseldorf | 04/10 11:40 | 6 | Siu Hang Lam v Akash Pal | W | 3-0 | |
| Singapore Smash Quals | 03/07 07:40 | 6 | Siu Hang Lam v Manav Vikash Thakkar | L | 1-3 |