Head to Head
| Indonesia Masters XD | 2018/11/14 10:30 | Sayaka Takahashi v Yanyan Cai | L | 1-2 |
| Canada Open Women | 2018/06/23 20:00 | Yanyan Cai v Sayaka Takahashi | W | 0-2 |
| Indonesia Masters XD | 2017/03/14 14:35 | Yanyan Cai v Sayaka Takahashi | W | 0-2 |
Home History
| Thailand Masters Women | 2020/01/22 06:00 | Sayaka Takahashi v Yiman Zhang | W | 2-1 |
| Indonesia Masters Women | 2020/01/17 03:00 | Sayaka Takahashi v Zhiyi Wang | L | 0-2 |
| Indonesia Masters Women | 2020/01/16 06:30 | Sayaka Takahashi v Pusarla V. Sindhu | W | 2-1 |
| Indonesia Masters Women | 2020/01/15 08:35 | Sayaka Takahashi v Saina Nehwal | W | 2-1 |
| Malaysia Masters Women | 2020/01/09 08:50 | Nozomi Okuhara v Sayaka Takahashi | L | 2-0 |
| Malaysia Masters Women | 2020/01/08 08:15 | Sayaka Takahashi v Beiwen Zhang | W | 2-1 |
| Korea Masters Women | 2019/11/20 08:00 | Yiman Zhang v Sayaka Takahashi | L | 2-0 |
| Hong Kong Open Women | 2019/11/14 12:30 | Yufei Chen v Sayaka Takahashi | L | 2-1 |
Away History
| Thailand Masters Women | 2020/01/22 06:45 | Yanyan Cai v Jia Min Yeo | W | 2-0 |
| Indonesia Masters Women | 2020/01/15 08:25 | Yanyan Cai v Ratchanok Intanon | L | 0-2 |
| Malaysia Masters Women | 2020/01/09 04:00 | Yanyan Cai v Carolina Marin | L | 0-2 |
| Malaysia Masters Women | 2020/01/08 09:45 | Yanyan Cai v Fitriani Fitriani | W | 2-0 |
| Korea Masters Women | 2019/11/20 08:50 | Busanan Ongbumrungpan v Yanyan Cai | L | 2-1 |
| Hong Kong Open Women | 2019/11/14 05:00 | Yanyan Cai v Beiwen Zhang | L | 0-2 |
| Hong Kong Open Women | 2019/11/13 01:40 | Saina Nehwal v Yanyan Cai | W | 0-2 |
| China Open Women | 2019/11/07 04:40 | Busanan Ongbumrungpan v Yanyan Cai | L | 2-0 |