| All England Open | 2017/02/07 11:20 | Arun Kumar Ashok Kumar v Koki Watanabe | W | 1-2 |
| All England Open | 2016/12/07 04:00 | Koki Watanabe v Daren Liew | L | 0-2 |
| Indonesia Masters - Mixed dubbel | 2016/10/12 09:10 | Suppanyu Avihingsanon v Koki Watanabe | L | 3-1 |
| Giraldilla Int. - Mixed dubbel | 2017/02/07 08:22 | Teerapat Kleawan v Praranat Praputtham | W | 2-1 |
| Giraldilla Int. - Mixed dubbel | 2017/02/07 06:02 | Tirawat Intajak v Teerapat Kleawan | W | 0-2 |