| Hungarian Open 2020, WD, Qualification | 02/19 11:30 | - | Komwong N / Sawettabut J v Kumahara C / Zhang L | L | 1-3 | |
| Challenge Plus Portugal Open 2020, WD, Quali | 02/14 17:00 | 5 | Loeuillette S / Yuan J N v Komwong N / Sawettabut J | L | 3-0 | |
| South Asian Games WD | 12/07 05:30 | - | Komwong N / Sawettabut J v Paranang O / Sawettabut S | L | 0-3 | |
| South Asian Games WD | 12/07 02:08 | - | Feng/Lin v Komwong N / Sawettabut J | W | 2-3 | |
| South Asian Games WD | 12/07 02:00 | - | Feng T / Lin Y v Komwong N / Sawettabut J | W | 2-3 | |
| South Asian Games WD | 12/06 06:30 | - | Nguyen B T T / Nguyen K D K v Komwong N / Sawettabut J | W | 2-3 | |
| Indonesia Open WD | 11/16 10:00 | - | Paranang O / Sawettabut S v Komwong N / Sawettabut J | L | 3-0 | |
| Indonesia Open WD | 11/16 03:00 | - | Lutz/Pavade v Komwong N / Sawettabut J | W | 1-3 | |
| ITTF Challenge, Polish Open 2019, WD | 10/17 17:20 | - | Komwong N / Sawettabut J v Ciobanu / Diaconu | L | 1-3 | |
| Thailand Open WD | 05/24 13:00 | - | Komwong N / Sawettabut J v Kim/Lee | L | 0-3 | |
| World Championship WD | 04/22 17:00 | 6 | Lee S / Jeon J v Komwong N / Sawettabut J | L | 4-1 |