| Masters d'Indonesia DX | 2018/03/07 14:55 | Sayaka Sato v Jin Wei Goh | W | 2-0 |
| Open di Svizzera DF - Qual. | 2018/02/08 01:30 | Sayaka Sato v Sri Krishna Priya Kudaravalli | W | 2-0 |
| Masters d'Indonesia DX | 2018/02/07 02:00 | Sayaka Sato v Ying Mei Cheung | W | 2-0 |
| Masters d'Indonesia DX | 2018/01/24 05:00 | Nitchaon Jindapol v Sayaka Sato | L | 2-1 |
| Masters d'Indonesia DX | 2018/01/18 10:30 | Sayaka Sato v Bingjiao He | L | 1-2 |
| Masters d'Indonesia DX | 2018/01/17 01:20 | Sayaka Sato v Pornpawee Chochuwong | W | 2-0 |
| All England Open | 2017/12/15 05:30 | Bingjiao He v Sayaka Sato | W | 0-2 |
| All England Open | 2017/12/14 15:00 | Pusarla V. Sindhu v Sayaka Sato | L | 2-0 |
| Masters d'Indonesia DX | 2018/03/07 14:00 | Luise Heim v Saena Kawakami | W | 0-2 |
| Open di Macao Femminili | 2017/11/08 03:25 | Min Ji Lee v Saena Kawakami | L | 2-1 |
| Open di Francia Femminili | 2017/10/26 17:00 | Tzu Ying Tai v Saena Kawakami | L | 2-0 |
| Open di Francia Femminili | 2017/10/25 09:25 | Dinar Dyah Ayustine v Saena Kawakami | W | 0-2 |
| All England Open | 2017/09/21 02:40 | Saena Kawakami v Sayaka Takahashi | L | 1-2 |
| All England Open | 2017/09/20 02:45 | Ji Hyun Sung v Saena Kawakami | W | 1-2 |
| All England Open | 2017/09/13 02:10 | Tzu Ying Tai v Saena Kawakami | L | 2-0 |
| Masters d'Indonesia DX | 2017/08/06 03:05 | Ratchanok Intanon v Saena Kawakami | L | 2-1 |