| Thomas Cup | 2021/10/10 17:40 | Weng, H. Y. v Lefoll, Glen | W | 2-0 |
| Malaysia Int. | 2019/11/12 08:25 | Panji Ahmad Maulana v Weng, H. Y. | L | 2-1 |
| SaarLorLux Open 2019, MS | 2019/11/03 14:30 | Lakshya Sen v Weng, H. Y. | L | 2-1 |
| SaarLorLux Open 2019, MS | 2019/11/02 13:20 | Weng, H. Y. v Toby Penty | W | 2-0 |
| SaarLorLux Open 2019, MS | 2019/11/01 14:40 | Weng, H. Y. v Kim Bruun | W | 2-0 |
| SaarLorLux Open 2019, MS | 2019/10/31 12:30 | Weng, H. Y. v Lin, Yu Hsien | W | 2-0 |
| SaarLorLux Open 2019, MS | 2019/10/30 16:40 | Chi Ting Chen v Weng, H. Y. | W | 0-2 |
| Dutch Open | 2019/10/09 16:35 | Weng, H. Y. v Nikolov, Daniel | L | 1-2 |
| Thomas Cup | 2021/10/10 18:20 | Sameer Verma v Gijs Duijs | L | 2-0 |