Head to Head
| Korea Masters Women | 2019/11/21 06:40 | Busanan Ongbumrungpan v Ji Hyun Sung | W | 1-2 |
| Japan Open Women | 2019/07/25 07:50 | Ji Hyun Sung v Busanan Ongbumrungpan | L | 0-2 |
| French Open Women | 2018/10/23 10:20 | Busanan Ongbumrungpan v Ji Hyun Sung | W | 1-2 |
| Indonesia Masters XD | 2018/04/26 07:20 | Busanan Ongbumrungpan v Ji Hyun Sung | W | 0-2 |
| Indonesia Masters XD | 2018/01/24 04:20 | Ji Hyun Sung v Busanan Ongbumrungpan | W | 2-0 |