| All England Open | 2017/03/29 03:30 | Dong Keun Lee v Kanta Tsuneyama | L | 2-0 |
| All England Open | 2017/03/17 13:00 | Tzu Wei Wang v Kanta Tsuneyama | L | 2-1 |
| All England Open | 2017/03/16 11:30 | Kanta Tsuneyama v Subhankar Dey | W | 2-0 |
| All England Open | 2017/03/15 14:00 | Kanta Tsuneyama v Sameer Verma | W | 2-1 |
| All England Open | 2017/03/14 20:01 | Kanta Tsuneyama v Jiann Shiarng Chiang | L | 0-1 |
| All England Open | 2017/03/14 18:55 | Kanta Tsuneyama v Lakhanee Sarang | W | 2-0 |
| All England Open | 2017/03/02 18:25 | Tzu Wei Wang v Kanta Tsuneyama | L | 2-0 |
| All England Open | 2017/03/01 15:45 | Misha Zilberman v Kanta Tsuneyama | W | 0-2 |
| All England Open | 2017/03/29 06:10 | Kazumasa Sakai v Anders Antonsen | L | 0-2 |
| Giraldilla International - Gemischtes Doppel | 2017/03/28 09:54 | Kazumasa Sakai v Kwang Hee Heo | W | 2-0 |
| Giraldilla International - Gemischtes Doppel | 2017/03/28 07:00 | Kazumasa Sakai v Pratul Joshi | W | 2-0 |
| California International - Damen | 2017/03/10 18:40 | Yuqi Shi v Kazumasa Sakai | L | 2-0 |
| California International - Damen | 2017/03/09 19:40 | Kazumasa Sakai v Jan O Jorgensen | W | 2-0 |
| California International - Damen | 2017/03/08 17:40 | Kazumasa Sakai v Wing Ki Vincent Wong | W | 2-0 |
| Indonesia Masters - Gemischtes Doppel | 2017/03/07 19:27 | Yu Hsien Lin v Kazumasa Sakai | W | 0-2 |
| Indonesia Masters - Gemischtes Doppel | 2017/03/07 16:10 | Kazumasa Sakai v Sameer Verma | W | 2-0 |