| Open de Thaïlande | 2016/10/04 11:10 | Sakai, Kazumasa v Jaiswal, Shreyansh | W | 2-0 |
| Open d'Angleterre | 2016/09/28 03:25 | Sakai, Kazumasa v Lee, Hyun Il | L | 0-2 |
| Indonesia Masters XD | 2016/09/27 06:00 | Sakai, Kazumasa v Takeshita, Riichi | W | 2-1 |
| Indonesia Masters XD | 2016/09/27 01:55 | Chan, Yan Tuck v Sakai, Kazumasa | W | 0-2 |
| Indonesia Masters XD | 2016/09/20 02:14 | Sakai, Kazumasa v Anders Antonsen | L | 1-2 |
| Macau Open 2019, MS | 2014/11/27 08:15 | Kim, Dong Hoon v Sakai, Kazumasa | L | 2-0 |
| Macau Open 2019, MS | 2014/11/26 05:20 | Sakai, Kazumasa v Hyeok Jin Jeon | W | 2-0 |
| Macau Open 2019, MS | 2014/11/25 09:00 | Jayaram, Ajay v Sakai, Kazumasa | W | 0-2 |
| Open de Thaïlande | 2016/10/04 11:10 | Narongrit, Mek v Kodai Naraoka | W | 0-2 |