Head to Head
| All England Open | 2018/07/04 09:00 | Carolina Marin v Sayaka Sato | L | 1-2 |
| All England Open | 2017/03/03 16:30 | Carolina Marin v Sayaka Sato | W | 2-1 |
| California Int. Women | 2016/11/17 03:30 | Carolina Marin v Sayaka Sato | W | 2-0 |
Home History
| All England Open | 2018/07/31 07:00 | Carolina Marin v Busanan Ongbumrungpan | W | 2-0 |
| All England Open | 2018/07/04 09:00 | Carolina Marin v Sayaka Sato | L | 1-2 |
| All England Open | 2018/06/29 11:09 | Pusarla V. Sindhu v Carolina Marin | L | 2-0 |
| All England Open | 2018/06/29 08:20 | Pusarla V. Sindhu v Carolina Marin | L | 2-0 |
| All England Open | 2018/06/28 06:40 | Carolina Marin v Ngan Yi Cheung | W | 2-0 |
| All England Open | 2018/06/27 07:20 | Carolina Marin v Gregoria Mariska Tunjung | W | 2-1 |
| Indonesia Masters XD | 2018/04/29 11:00 | Carolina Marin v Evgeniya Kosetskaya | W | 2-0 |
| Indonesia Masters XD | 2018/04/28 13:00 | Carolina Marin v Mia Blichfeldt | W | 2-0 |
Away History
| All England Open | 2018/07/31 02:40 | Sayaka Sato v Soniia Cheah | W | 2-0 |
| Thailand Open Women | 2018/07/12 07:20 | Sayaka Sato v Aya Ohori | L | 1-2 |
| Thailand Open Women | 2018/07/11 07:20 | Sayaka Sato v Vaishnavi Reddy Jakka | W | 2-0 |
| All England Open | 2018/07/05 08:00 | Sayaka Sato v Kirsty Gilmour | L | 1-2 |
| All England Open | 2018/07/04 09:00 | Carolina Marin v Sayaka Sato | W | 1-2 |
| 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 |