Head to Head
| California Int. 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 |
| California Int. 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 |