Head to Head
| All England Open | 2018/10/18 15:19 | Ratchanok Intanon v Yanyan Cai | W | 0-2 |
| Denmark Open Women | 2018/10/18 10:20 | Ratchanok Intanon v Yanyan Cai | W | 0-2 |
Home History
| 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 |
| China Open Women | 2019/11/06 03:30 | Yanyan Cai v Saina Nehwal | W | 2-0 |
| Macau Open Women | 2019/11/01 04:20 | Michelle Li v Yanyan Cai | L | 2-0 |
Away History
| Malaysia Masters Women | 2020/01/09 03:40 | Zhiyi Wang v Ratchanok Intanon | L | 2-1 |
| Malaysia Masters Women | 2020/01/08 09:30 | Gregoria Mariska Tunjung v Ratchanok Intanon | W | 1-2 |
| World Tour Finals Women | 2019/12/13 03:00 | Ratchanok Intanon v Nozomi Okuhara | L | 0-2 |
| World Tour Finals Women | 2019/12/12 05:00 | Ratchanok Intanon v Tzu Ying Tai | L | 1-2 |
| World Tour Finals Women | 2019/12/11 05:00 | Ratchanok Intanon v Busanan Ongbumrungpan | W | 2-0 |
| Hong Kong Open Women | 2019/11/17 06:00 | Yufei Chen v Ratchanok Intanon | L | 2-1 |
| Hong Kong Open Women | 2019/11/16 05:20 | Ratchanok Intanon v Akane Yamaguchi | W | 2-1 |
| Hong Kong Open Women | 2019/11/15 11:10 | Ratchanok Intanon v Nozomi Okuhara | W | 2-0 |