Head to Head
| All England Open | 2017/04/12 03:15 | Ratchanok Intanon v Sayaka Sato | W | 0-2 |
| All England Open | 2017/04/05 04:40 | Sayaka Sato v Ratchanok Intanon | L | 0-2 |
| All England Open Women | 2017/03/08 11:00 | Sayaka Sato v Ratchanok Intanon | L | 0-2 |
| Thailand Open Women | 2015/10/02 10:30 | Ratchanok Intanon v Sayaka Sato | L | 2-1 |
Home History
| All England Open | 2018/06/27 07:40 | Sayaka Sato v Michelle Li | L | 0-2 |
| Giraldilla Int. XD | 2018/06/15 00:50 | Xuerui Li v Sayaka Sato | L | 2-0 |
| Giraldilla Int. XD | 2018/06/14 01:00 | Jennie Gai v Sayaka Sato | W | 0-2 |
| Indonesia Masters XD | 2018/05/21 03:00 | Sayaka Sato v Brittney Tam | W | 2-0 |
| Indonesia Masters XD | 2018/05/20 04:00 | Sayaka Sato v Lauren Lim | W | 2-0 |
| Indonesia Masters XD | 2018/04/25 08:00 | Sayaka Sato v Ji Hyun Sung | L | 0-2 |
| All England Open Women | 2018/03/15 18:45 | Sayaka Sato v Akane Yamaguchi | L | 1-2 |
| All England Open Women | 2018/03/14 10:20 | Sayaka Sato v Ngan Yi Cheung | W | 2-0 |
Away History
| All England Open | 2018/07/03 02:00 | Fitriani Fitriani v Ratchanok Intanon | W | 0-2 |
| All England Open | 2018/06/30 05:20 | Ratchanok Intanon v Bingjiao He | L | 0-2 |
| All England Open | 2018/06/29 07:50 | Pornpawee Chochuwong v Ratchanok Intanon | W | 0-2 |
| All England Open | 2018/06/28 08:10 | Nitchaon Jindapol v Ratchanok Intanon | W | 0-2 |
| All England Open | 2018/06/26 07:00 | Mia Blichfeldt v Ratchanok Intanon | W | 0-2 |
| All England Open | 2018/05/26 06:00 | Akane Yamaguchi v Ratchanok Intanon | L | 2-0 |
| All England Open | 2018/05/25 05:00 | Ratchanok Intanon v Yufei Chen | W | 2-1 |
| All England Open | 2018/05/24 07:00 | Fitriani Fitriani v Ratchanok Intanon | W | 0-2 |