| Vietnam Open | 2019/09/12 02:00 | Feixiang Sun v Hongyang Weng | L | 2-1 |
| Malaysia Masters Qual | 2022/07/05 06:20 | Jun Hao Leong v Hongyang Weng | L | 2-1 |
| Malaysia Masters Qual | 2022/07/05 02:00 | Hongyang Weng v Kai Schaefer | W | 2-0 |
| Indonesia Masters | 2022/06/08 07:40 | Ka Long Angus NG v Hongyang Weng | L | 2-0 |
| Thomas Cup | 2022/05/11 13:20 | Hans-Kristian Vittinghus v Hongyang Weng | L | 2-1 |
| Thomas Cup | 2022/05/10 08:00 | Hongyang Weng v Adel Hamek | W | 2-0 |
| Asia Championships | 2022/04/30 06:20 | Zii Jia Lee v Hongyang Weng | L | 2-0 |
| Asia Championships | 2022/04/29 09:40 | Hongyang Weng v Anthony Sinisuka Ginting | W | 2-1 |
| Asia Championships | 2022/04/28 05:20 | Hongyang Weng v Srikanth Kidambi | W | 2-1 |
| Malaysia Masters | 2022/07/06 02:40 | Nhat Nguyen v Feixiang Sun | L | 2-0 |
| Malaysia Masters Qual | 2022/07/05 06:20 | Ade Resky Dwicahyo v Feixiang Sun | W | 0-2 |
| Malaysia Masters Qual | 2022/07/05 02:00 | Lucas Claerbout v Feixiang Sun | W | 1-2 |
| Indonesia Masters | 2022/06/08 06:20 | Feixiang Sun v Mark Caljouw | L | 0-2 |
| Asia Championships | 2022/04/27 08:20 | Feixiang Sun v Zii Jia Lee | L | 1-2 |
| Thailand Masters | 2020/01/22 06:00 | Koki Watanabe v Feixiang Sun | L | 2-1 |
| Indonesia Masters Qual | 2020/01/14 08:10 | Brice Leverdez v Feixiang Sun | L | 2-1 |
| Indonesia Masters Qual | 2020/01/14 04:50 | Feixiang Sun v Jason Anthony Ho-Shue | W | 2-0 |