| Thailand Open | 2016/10/06 10:40 | Suppanyu Avihingsanon v Kazumasa Sakai | W | 2-0 |
| French Open | 2018/10/23 15:30 | Ka Long Angus Ng v Suppanyu Avihingsanon | L | 2-0 |
| Denmark Open | 2018/10/18 10:40 | Suppanyu Avihingsanon v Kento Momota | L | 0-2 |
| All England Open | 2018/09/20 09:50 | Suppanyu Avihingsanon v Srikanth Kidambi | L | 1-2 |
| All England Open | 2018/09/19 04:00 | Mark Caljouw v Suppanyu Avihingsanon | W | 0-2 |
| All England Open | 2018/09/13 01:35 | Suppanyu Avihingsanon v Long Chen | L | 0-2 |
| All England Open | 2018/09/11 01:30 | Brice Leverdez v Suppanyu Avihingsanon | W | 0-2 |
| Giraldilla Int. XD | 2018/09/02 10:20 | Suppanyu Avihingsanon v Rasmus Gemke | L | 1-2 |
| Giraldilla Int. XD | 2018/09/01 16:28 | Suppanyu Avihingsanon v Yu Igarashi | W | 2-0 |
| French Open | 2018/10/25 12:40 | Kento Momota v Kazumasa Sakai | L | 2-0 |
| French Open | 2018/10/24 11:00 | Kazumasa Sakai v Dan Lin | W | 2-1 |
| Denmark Open | 2018/10/17 15:40 | Viktor Axelsen v Kazumasa Sakai | L | 2-0 |
| Indonesia Masters XD | 2018/09/27 04:20 | Kazumasa Sakai v Tien Chen Chou | L | 0-2 |
| Indonesia Masters XD | 2018/09/26 03:50 | Kazumasa Sakai v Brice Leverdez | W | 2-1 |
| All England Open | 2018/09/19 08:30 | Kenta Nishimoto v Kazumasa Sakai | L | 2-0 |
| All England Open | 2018/09/11 08:00 | Kazumasa Sakai v Wan Ho Son | L | 1-2 |
| Thailand Open | 2018/07/11 06:40 | Kazumasa Sakai v Wei Feng Chong | L | 1-2 |