| All England Open | 2020/03/11 21:10 | Anders Antonsen v Wan Ho Son | L | 2-0 |
| Asia Team Championships | 2020/02/14 09:00 | Wan Ho Son v June Wei Cheam | L | 1-2 |
| Asia Team Championships | 2020/02/12 09:00 | Jonatan Christie v Wan Ho Son | W | 0-2 |
| Thailand Masters | 2020/01/22 05:15 | Wan Ho Son v Shifeng Li | L | 0-2 |
| Indonesia Masters | 2020/01/15 09:55 | Wan Ho Son v Anders Antonsen | L | 0-2 |
| Malaysia Masters | 2020/01/08 03:20 | Wan Ho Son v Long Chen | L | 0-2 |
| Syed Modi Int. | 2019/11/30 09:30 | Tzu Wei Wang v Wan Ho Son | L | 2-0 |
| Syed Modi Int. | 2019/11/29 11:15 | Srikanth Kidambi v Wan Ho Son | W | 0-2 |