| Open de Malaisie | 2024/01/10 13:15 | Weng, H. Y. v Lakshya Sen | L | 2-0 |
| SaarLorLux Open 2019, MS | 2019/11/03 14:30 | Lakshya Sen v Weng, H. Y. | W | 2-1 |
| Canada Open | 2019/07/03 22:30 | Lakshya Sen v Weng, H. Y. | L | 0-2 |
| China Masters | 2019/03/16 12:30 | Lakshya Sen v Weng, H. Y. | L | 1-2 |
| Open d'Inde | 2024/01/16 08:00 | Lakshya Sen v Priyanshu Rajawat | L | 1-2 |
| Open de Malaisie | 2024/01/10 13:15 | Weng, H. Y. v Lakshya Sen | L | 2-0 |
| China Masters | 2023/11/22 08:25 | Shi, Y. Q. v Lakshya Sen | L | 2-0 |
| Japan Masters | 2023/11/15 09:00 | Kodai Naraoka v Lakshya Sen | L | 2-0 |
| Open de France | 2023/10/25 11:10 | Lakshya Sen v Arnaud Merkle | L | 0-2 |
| Denmark Open | 2023/10/17 14:30 | Kantaphon Wangcharoen v Lakshya Sen | L | 2-0 |
| Fuzhou China Open 2019, MS | 2023/09/05 06:20 | Anders Antonsen v Lakshya Sen | L | 2-1 |
| World Championships | 2023/08/24 16:10 | Kunlavut Vitidsarn v Lakshya Sen | L | 2-1 |
| Open d'Inde | 2024/01/17 13:15 | Shi, Y. Q. v Weng, H. Y. | L | 2-1 |
| Open de Malaisie | 2024/01/11 11:35 | Weng, H. Y. v Li, S. F. | L | 1-2 |
| Open de Malaisie | 2024/01/10 13:15 | Weng, H. Y. v Lakshya Sen | W | 2-0 |
| China Masters | 2023/11/21 07:15 | Weng, H. Y. v Anders Antonsen | L | 0-2 |
| Japan Masters | 2023/11/16 05:45 | Koki Watanabe v Weng, H. Y. | L | 2-1 |
| Japan Masters | 2023/11/15 08:25 | Weng, H. Y. v Anthony Sinisuka Ginting | W | 2-1 |
| Open de France | 2023/10/25 15:20 | Zii Jia Lee v Weng, H. Y. | L | 2-0 |
| Denmark Open | 2023/10/22 14:35 | Zii Jia Lee v Weng, H. Y. | W | 0-2 |