Head to Head
| World Tour Finals Women | 2019/12/12 05:00 | Ratchanok Intanon v Tzu Ying Tai | W | 1-2 |
| Korean Open Women | 2019/09/28 06:00 | Ratchanok Intanon v Tzu Ying Tai | L | 2-0 |
| Indonesia Open Women | 2019/07/19 05:00 | Tzu Ying Tai v Ratchanok Intanon | W | 2-1 |
| Malaysia Open Women | 2019/04/05 07:00 | Tzu Ying Tai v Ratchanok Intanon | W | 2-0 |
| Indonesia Masters XD | 2019/01/18 07:40 | Tzu Ying Tai v Ratchanok Intanon | L | 0-2 |
| Indonesia Masters XD | 2018/05/23 12:00 | Ratchanok Intanon v Tzu Ying Tai | W | 1-2 |
| Indonesia Masters XD | 2018/01/21 05:30 | Tzu Ying Tai v Ratchanok Intanon | L | 1-2 |
| All England Open | 2017/12/14 09:00 | Tzu Ying Tai v Ratchanok Intanon | L | 0-2 |
Home History
| All England Open Women | 2020/03/15 13:30 | Yufei Chen v Tzu Ying Tai | W | 0-2 |
| All England Open Women | 2020/03/14 19:00 | Carolina Marin v Tzu Ying Tai | W | 1-2 |
| All England Open Women | 2020/03/13 19:00 | Pornpawee Chochuwong v Tzu Ying Tai | W | 0-2 |
| All England Open Women | 2020/03/12 17:10 | Gregoria Mariska Tunjung v Tzu Ying Tai | W | 0-2 |
| All England Open Women | 2020/03/11 20:50 | Yanyan Cai v Tzu Ying Tai | W | 1-2 |
| India PBL Women | 2020/02/09 14:30 | Michelle Li v Tzu Ying Tai | W | 0-2 |
| India PBL Women | 2020/02/08 15:00 | Tzu Ying Tai v Rituparna Das | W | 2-0 |
| India PBL Women | 2020/02/06 14:10 | Tzu Ying Tai v Beiwen Zhang | W | 2-0 |
Away History
| All England Open Women | 2020/03/13 10:30 | Yufei Chen v Ratchanok Intanon | L | 2-1 |
| All England Open Women | 2020/03/12 12:00 | Ratchanok Intanon v Aya Ohori | W | 2-0 |
| All England Open Women | 2020/03/11 12:20 | Ratchanok Intanon v Soniia Cheah | W | 2-0 |
| Thailand Masters Women | 2020/01/24 08:40 | Aya Ohori v Ratchanok Intanon | L | 2-1 |
| Thailand Masters Women | 2020/01/23 12:40 | Yu Po Pai v Ratchanok Intanon | W | 0-2 |
| Thailand Masters Women | 2020/01/22 13:30 | Supanida Katethong v Ratchanok Intanon | W | 0-2 |
| Indonesia Masters Women | 2020/01/19 06:20 | Carolina Marin v Ratchanok Intanon | W | 1-2 |
| Indonesia Masters Women | 2020/01/18 06:00 | Ratchanok Intanon v Zhiyi Wang | W | 2-0 |