| Giraldilla Int. XD | 2017/04/04 03:20 | Kazumasa Sakai v Brice Leverdez | L | 0-2 |
| 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 |
| Indonesia Open | 2018/07/05 07:15 | Yuqi Shi v Kazumasa Sakai | L | 2-0 |
| Indonesia Open | 2018/07/03 08:45 | Tanongsak Saensomboonsuk v Kazumasa Sakai | W | 0-2 |
| All England Open | 2018/06/26 07:20 | Chong Wei Lee v Kazumasa Sakai | L | 2-0 |
| All England Open | 2018/05/24 13:00 | Lucas Corvee v Kazumasa Sakai | L | 2-0 |
| Indonesia Masters XD | 2018/05/20 09:00 | Kazumasa Sakai v Cheuk Yiu Lee | L | 0-2 |
| All England Open | 2018/09/19 07:00 | Brice Leverdez v Kento Momota | L | 0-2 |
| All England Open | 2018/09/11 01:30 | Brice Leverdez v Suppanyu Avihingsanon | L | 0-2 |
| All England Open | 2018/08/02 09:00 | Kanta Tsuneyama v Brice Leverdez | L | 2-0 |
| All England Open | 2018/08/01 04:40 | Tzu Wei Wang v Brice Leverdez | W | 0-2 |
| Thailand Open | 2018/07/11 12:40 | Brice Leverdez v Guangzu Lu | L | 1-2 |
| Indonesia Open | 2018/07/05 08:45 | Brice Leverdez v Kanta Tsuneyama | L | 0-2 |
| Indonesia Open | 2018/07/03 05:45 | Long Chen v Brice Leverdez | W | 1-2 |
| All England Open | 2018/06/29 08:10 | Brice Leverdez v Srikanth Kidambi | L | 0-2 |