| All England Open | 2017/03/10 18:40 | Yuqi Shi v Kazumasa Sakai | L | 2-0 |
| All England Open | 2017/03/09 19:40 | Kazumasa Sakai v Jan O Jorgensen | W | 2-0 |
| All England Open | 2017/03/08 17:40 | Kazumasa Sakai v Wing Ki Vincent Wong | W | 2-0 |
| Indonesia Masters XD | 2017/03/07 19:27 | Yu Hsien Lin v Kazumasa Sakai | W | 0-2 |
| Indonesia Masters XD | 2017/03/07 16:10 | Kazumasa Sakai v Sameer Verma | W | 2-0 |
| All England Open | 2017/02/28 19:45 | Zvonimir Durkinjak v Kazumasa Sakai | L | 2-0 |
| All England Open | 2017/02/15 13:12 | Kazumasa Sakai v Cao Cuong Pham | W | 2-0 |
| California Int. Women | 2016/11/24 06:00 | Kazumasa Sakai v Sameer Verma | L | 1-2 |
| All England Open | 2017/03/08 12:20 | Rajiv Ouseph v Ka Long Angus Ng | L | 1-2 |
| All England Open | 2017/02/28 17:00 | Rajiv Ouseph v Yu Igarashi | W | 2-1 |
| All England Open | 2016/12/05 19:50 | Kieran Merrilees v Rajiv Ouseph | W | 1-3 |
| California Int. Women | 2016/11/24 12:30 | Rajiv Ouseph v Wing Ki Vincent Wong | L | 1-2 |
| California Int. Women | 2016/11/23 11:40 | Rajiv Ouseph v Riichi Takeshita | W | 2-1 |
| California Int. Women | 2016/11/17 08:15 | Jan O Jorgensen v Rajiv Ouseph | L | 2-0 |
| California Int. Women | 2016/11/16 02:00 | Yuxiang Huang v Rajiv Ouseph | W | 0-2 |
| French Open | 2016/10/27 12:00 | Rajiv Ouseph v Jonatan Christie | L | 0-2 |