Head to Head
| All England Open | 2017/12/13 09:00 | Ji Hyun Sung v Ratchanok Intanon | L | 0-2 |
| Denmark Open - Dames | 2017/10/20 16:00 | Ji Hyun Sung v Ratchanok Intanon | L | 0-2 |
| Indonesia Masters - GD | 2017/05/27 03:00 | Ji Hyun Sung v Ratchanok Intanon | W | 2-0 |
| All England Open | 2017/03/31 08:30 | Ratchanok Intanon v Ji Hyun Sung | W | 0-2 |
| California Int. Women | 2016/12/14 05:30 | Ji Hyun Sung v Ratchanok Intanon | W | 2-0 |
Home History
| All England Open | 2018/07/05 02:45 | Michelle Li v Ji Hyun Sung | W | 0-2 |
| All England Open | 2018/07/03 04:15 | Beatriz Corrales v Ji Hyun Sung | W | 0-2 |
| All England Open | 2018/06/28 06:30 | Ji Hyun Sung v Jin Wei Goh | L | 1-2 |
| All England Open | 2018/06/27 07:40 | Ji Hyun Sung v Fitriani Fitriani | W | 2-1 |
| All England Open | 2018/05/25 05:00 | Akane Yamaguchi v Ji Hyun Sung | L | 2-0 |
| All England Open | 2018/05/24 02:00 | Ji Hyun Sung v Michelle Li | L | 0-2 |
| Indonesia Masters - GD | 2018/05/22 07:00 | Ji Hyun Sung v Mia Blichfeldt | W | 2-0 |
| Indonesia Masters - GD | 2018/05/21 12:00 | Ji Hyun Sung v Evgeniya Kosetskaya | W | 2-0 |
Away History
| All England Open | 2018/07/05 06:00 | Gregoria Mariska Tunjung v Ratchanok Intanon | W | 1-2 |
| All England Open | 2018/07/03 02:00 | Fitriani Fitriani v Ratchanok Intanon | W | 0-2 |
| All England Open | 2018/06/30 05:20 | Ratchanok Intanon v Bingjiao He | L | 0-2 |
| All England Open | 2018/06/29 07:50 | Pornpawee Chochuwong v Ratchanok Intanon | W | 0-2 |
| All England Open | 2018/06/28 08:10 | Nitchaon Jindapol v Ratchanok Intanon | W | 0-2 |
| All England Open | 2018/06/26 07:00 | Mia Blichfeldt v Ratchanok Intanon | W | 0-2 |
| All England Open | 2018/05/26 06:00 | Akane Yamaguchi v Ratchanok Intanon | L | 2-0 |
| All England Open | 2018/05/25 05:00 | Ratchanok Intanon v Yufei Chen | W | 2-1 |