Head to Head
| Malaysia Open Women | 2019/04/05 08:10 | Yufei Chen v Ji Hyun Sung | W | 2-0 |
| Swiss Open Women | 2019/03/16 11:00 | Yufei Chen v Ji Hyun Sung | W | 2-0 |
| All England Open | 2019/03/08 18:00 | Ji Hyun Sung v Yufei Chen | W | 0-2 |
| All England Open | 2018/09/20 08:30 | Ji Hyun Sung v Yufei Chen | W | 0-2 |
| All England Open | 2018/09/13 05:20 | Ji Hyun Sung v Yufei Chen | W | 1-2 |
| All England Open | 2018/07/07 05:30 | Ji Hyun Sung v Yufei Chen | W | 1-2 |
| Indonesia Masters XD | 2018/04/28 06:30 | Ji Hyun Sung v Yufei Chen | W | 0-2 |
| All England Open | 2017/12/14 06:00 | Ji Hyun Sung v Yufei Chen | W | 0-2 |
Home History
| China Open Women | 2019/11/10 06:00 | Nozomi Okuhara v Yufei Chen | W | 1-2 |
| China Open Women | 2019/11/09 06:30 | Yufei Chen v Michelle Li | W | 2-1 |
| China Open Women | 2019/11/08 07:30 | Ratchanok Intanon v Yufei Chen | W | 0-2 |
| China Open Women | 2019/11/07 03:00 | Aya Ohori v Yufei Chen | W | 0-2 |
| China Open Women | 2019/11/06 03:40 | Evgeniya Kosetskaya v Yufei Chen | W | 0-2 |
| Denmark Open Women | 2019/10/18 14:00 | Sayaka Takahashi v Yufei Chen | W | 0-2 |
| Denmark Open Women | 2019/10/17 10:50 | Yanyan Cai v Yufei Chen | W | 0-2 |
| Denmark Open Women | 2019/10/16 16:20 | Jia Min Yeo v Yufei Chen | W | 0-2 |
Away History
| China Open Women | 2019/11/06 06:50 | Ji Hyun Sung v Ratchanok Intanon | L | 0-2 |
| Macau Open Women | 2019/10/30 03:40 | Zhiyi Wang v Ji Hyun Sung | L | 2-0 |
| Denmark Open Women | 2019/10/15 11:10 | Bingjiao He v Ji Hyun Sung | W | 0-2 |
| Korean Open Women | 2019/09/26 04:50 | Ji Hyun Sung v Nozomi Okuhara | L | 0-2 |
| Korean Open Women | 2019/09/25 10:20 | Ji Hyun Sung v Se Young An | W | 2-0 |
| China Open Women | 2019/09/19 10:20 | Bingjiao He v Ji Hyun Sung | L | 2-0 |
| China Open Women | 2019/09/17 06:30 | Ji Hyun Sung v Yanyan Cai | W | 2-0 |
| Chinese Taipei Open Women | 2019/09/08 04:20 | Ji Hyun Sung v Michelle Li | W | 2-0 |