Face à face
| Giraldilla Int. XD | 2018/06/23 20:00 | Cai, Y. Y. v Takahashi, Sayaka | W | 0-2 |
| Indonesia Masters XD | 2017/03/14 14:35 | Cai, Y. Y. v Takahashi, Sayaka | W | 0-2 |
Home History
| Open d'Angleterre | 2018/11/09 06:00 | Takahashi, Sayaka v Nozomi Okuhara | L | 0-2 |
| Open d'Angleterre | 2018/11/08 06:00 | Takahashi, Sayaka v Gao, Fangjie | W | 2-1 |
| Open d'Angleterre | 2018/11/06 09:50 | Zhong, Isabel v Takahashi, Sayaka | W | 0-2 |
| Open de France - Femmes | 2018/10/25 13:40 | Chen, Y. F. v Takahashi, Sayaka | L | 2-0 |
| Open de France - Femmes | 2018/10/24 09:00 | Takahashi, Sayaka v Kirsty Gilmour | W | 2-0 |
| Denmark Open Women | 2018/10/17 11:20 | Tzu Ying Tai v Takahashi, Sayaka | L | 2-0 |
| Indonesia Masters XD | 2018/09/28 07:02 | Takahashi, Sayaka v Sung, Ji Hyun | L | 0-2 |
| Indonesia Masters XD | 2018/09/28 06:00 | Takahashi, Sayaka v Sung, Ji Hyun | L | 0-2 |
Away History
| Open d'Angleterre | 2018/11/07 05:30 | Cai, Y. Y. v Carolina Marin | L | 1-2 |
| Giraldilla Int. XD | 2018/11/04 13:30 | Cai, Y. Y. v Chen, X. X. | W | 2-1 |
| Giraldilla Int. XD | 2018/11/03 14:50 | Gao, Fangjie v Cai, Y. Y. | W | 1-2 |
| Giraldilla Int. XD | 2018/11/02 10:20 | Cai, Y. Y. v Irina Amalie Andersen | W | 2-0 |
| Giraldilla Int. XD | 2018/11/01 16:05 | Cai, Y. Y. v Nakai, Yukino | W | 2-0 |
| Giraldilla Int. XD | 2018/10/31 08:50 | Cai, Y. Y. v Jia Min Yeo | W | 2-0 |
| Open de France - Femmes | 2018/10/25 18:00 | Cai, Y. Y. v Akane Yamaguchi | L | 0-2 |
| Open de France - Femmes | 2018/10/23 10:40 | Pornpawee Chochuwong v Cai, Y. Y. | W | 1-2 |