| All England Open | 2016/10/04 11:10 | Kazumasa Sakai v Shreyansh Jaiswal | W | 2-0 |
| All England Open | 2016/09/28 03:25 | Kazumasa Sakai v Hyun Il Lee | L | 0-2 |
| Indonesia Masters - Mixdouble | 2016/09/27 06:00 | Kazumasa Sakai v Riichi Takeshita | W | 2-1 |
| Indonesia Masters - Mixdouble | 2016/09/27 01:55 | Yan Tuck Chan v Kazumasa Sakai | W | 0-2 |
| Indonesia Masters - Mixdouble | 2016/09/20 02:14 | Kazumasa Sakai v Anders Antonsen | L | 1-2 |
| Macau Open | 2014/11/27 08:15 | Dong Hoon Kim v Kazumasa Sakai | L | 2-0 |
| Macau Open | 2014/11/26 05:20 | Kazumasa Sakai v Hyeok Jin Jeon | W | 2-0 |
| Macau Open | 2014/11/25 09:00 | Ajay Jayaram v Kazumasa Sakai | W | 0-2 |
| All England Open | 2016/10/04 11:10 | Mek Narongrit v Kodai Naraoka | W | 0-2 |