| WTT Star Contender - Lanzhou - Calificari | 2023/10/03 08:35 | Carlos Rios Romero v Siu Hang Lam | W | 0-3 |
| WTT Star Contender - Ljubljana - Calificari | 2023/07/03 18:45 | Jules Rolland v Siu Hang Lam | L | 3-1 |
| WTT Contender - Zagreb | 2023/06/29 12:00 | Ricardo Walther v Siu Hang Lam | L | 3-2 |
| WTT Contender - Zagreb - Calificari | 2023/06/28 12:55 | Manush Utpalbhai Shah v Siu Hang Lam | W | 1-3 |
| WTT Contender - Zagreb - Calificari | 2023/06/27 16:00 | Siu Hang Lam v Dingshuo Liu | W | 3-2 |
| WTT Contender - Zagreb - Calificari | 2023/06/26 20:05 | Siu Hang Lam v Maciej Kolodziejczyk | W | 3-1 |
| Campionatul Mondial ITTF | 2023/05/23 17:35 | Siu Hang Lam v Taiwo Mati | L | 3-4 |
| Campionatul Mondial ITTF | 2023/05/20 18:10 | Mattias Falck v Siu Hang Lam | W | 1-4 |
| WTT Feeder - Bangkok | 2023/09/09 05:10 | Mizuki Oikawa v Maharu Yoshimura | L | 2-3 |
| WTT Feeder - Bangkok | 2023/09/08 05:20 | Mizuki Oikawa v Kakeru Sone | W | 3-1 |
| WTT Feeder - Bangkok | 2023/09/07 12:55 | Mizuki Oikawa v Daewoo Kim | W | 3-1 |
| WTT Feeder - Bangkok | 2023/09/07 04:45 | Mizuki Oikawa v Yashansh Malik | W | 3-0 |
| WTT - Contender Almaty | 2023/09/01 08:20 | Yun-Ju Lin v Mizuki Oikawa | L | 3-1 |
| WTT - Contender Almaty | 2023/08/31 05:10 | Sangsu Lee v Mizuki Oikawa | W | 0-3 |
| WTT - Contender Almaty - Calificari | 2023/08/30 11:35 | Mizuki Oikawa v Chan-Hyeok Park | W | 3-0 |
| WTT - Contender Almaty - Calificari | 2023/08/30 07:50 | Mizuki Oikawa v Irisbek Artukhmetov | W | 3-0 |