Head to Head
| China Open Women | 2019/11/06 06:50 | Ji Hyun Sung v Ratchanok Intanon | W | 0-2 |
| Australian Open Women | 2019/06/07 08:00 | Ratchanok Intanon v Ji Hyun Sung | W | 2-0 |
| Indonesia Masters XD | 2018/11/17 05:00 | Ji Hyun Sung v Ratchanok Intanon | W | 1-2 |
| All England Open | 2018/07/06 07:30 | Ji Hyun Sung v Ratchanok Intanon | L | 2-0 |
| All England Open | 2017/12/13 09:00 | Ji Hyun Sung v Ratchanok Intanon | W | 0-2 |
| Denmark Open Women | 2017/10/20 16:00 | Ji Hyun Sung v Ratchanok Intanon | W | 0-2 |
| Indonesia Masters XD | 2017/05/27 03:00 | Ji Hyun Sung v Ratchanok Intanon | L | 2-0 |
| All England Open | 2017/03/31 08:30 | Ratchanok Intanon v Ji Hyun Sung | L | 0-2 |
Home History
| Thailand Open Women | 2021/01/19 05:10 | Ratchanok Intanon v Saina Nehwal | W | 2-0 |
| Thailand Open Women | 2021/01/15 06:20 | Se Young An v Ratchanok Intanon | L | 2-0 |
| Thailand Open Women | 2021/01/14 05:40 | Yvonne Li v Ratchanok Intanon | W | 0-2 |
| Thailand Open Women | 2021/01/13 07:30 | Jia Min Yeo v Ratchanok Intanon | W | 0-2 |
| 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 |
Away History
| Thailand Open Women | 2021/01/19 05:10 | Ji Hyun Sung v Soniia Cheah | W | 2-0 |
| Thailand Open Women | 2021/01/14 02:40 | Michelle Li v Ji Hyun Sung | L | 2-0 |
| Thailand Open Women | 2021/01/12 03:00 | Gregoria Mariska Tunjung v Ji Hyun Sung | W | 1-2 |
| All England Open Women | 2020/03/12 15:10 | Pusarla V. Sindhu v Ji Hyun Sung | L | 2-0 |
| All England Open Women | 2020/03/11 11:35 | Nitchaon Jindapol v Ji Hyun Sung | W | 0-2 |
| Asia Team Championships Women | 2020/02/16 03:00 | Sayaka Takahashi v Ji Hyun Sung | L | 2-0 |
| Asia Team Championships Women | 2020/02/15 03:10 | Pornpawee Chochuwong v Ji Hyun Sung | L | 2-1 |
| Thailand Masters Women | 2020/01/22 08:15 | Ji Hyun Sung v Busanan Ongbumrungpan | L | 1-2 |