| All England Open | 04/14 07:40 | 3 | Yu Sun v Ji Hyun Sung | W | 0-2 | |
| All England Open | 04/13 08:40 | 4 | Yu Po Pai v Ji Hyun Sung | W | 0-2 | |
| All England Open | 04/12 13:00 | 5 | Jin Wei Goh v Ji Hyun Sung | W | 1-2 | |
| All England Open | 04/08 09:30 | 2 | Tzu Ying Tai v Ji Hyun Sung | L | 2-1 | |
| All England Open | 04/07 08:10 | 3 | Ji Hyun Sung v Yu Sun | W | 2-0 | |
| All England Open | 04/06 02:00 | 4 | Ji Hyun Sung v Chia Hsin Lee | W | 2-0 | |
| All England Open | 04/05 01:00 | 5 | Ji Hyun Sung v Minatsu Mitani | W | 2-0 | |
| All England Open | 04/01 09:50 | 2 | Sindhu Pusarla V. v Ji Hyun Sung | L | 2-1 | |
| All England Open | 03/31 08:30 | 3 | Ratchanok Intanon v Ji Hyun Sung | W | 0-2 | |
| All England Open | 03/30 08:15 | 4 | Linda Zetchiri v Ji Hyun Sung | W | 0-2 | |
| All England Open | 03/29 13:00 | 5 | Sri Krishna Priya Kudaravalli v Ji Hyun Sung | W | 0-2 | |
| California Int. Women | 03/11 12:30 | 2 | Tzu Ying Tai v Ji Hyun Sung | L | 2-1 | |
| California Int. Women | 03/10 17:00 | 3 | Ji Hyun Sung v Saina Nehwal | W | 2-0 | |
| California Int. Women | 03/09 17:10 | 4 | Ji Hyun Sung v Pui Yin Yip | W | 2-1 | |
| California Int. Women | 03/08 17:20 | 5 | Ji Hyun Sung v Fitriani Fitriani | W | 2-0 | |
| All England Open | 02/19 06:51 | - | Akane Yamaguchi v Ji Hyun Sung | L | 2-0 | |
| All England Open | 02/18 15:16 | - | B Ongbumrungpan v Ji Hyun Sung | W | 0-2 | |
| All England Open | 02/17 13:19 | - | Mei Hui Chiang v Ji Hyun Sung | W | 0-2 | |
| All England Open | 02/14 12:43 | - | Ji Hyun Sung v Hui Zhen Grace Chua | W | 2-0 | |
| California Int. Women | 12/18 10:00 | 1 | Ji Hyun Sung v Tzu Ying Tai | L | 0-2 | |
| California Int. Women | 12/17 13:00 | 2 | Ji Hyun Sung v Sindhu Pusarla V. | W | 2-1 | |
| California Int. Women | 12/16 09:30 | 3 | Tzu Ying Tai v Ji Hyun Sung | W | 0-2 | |
| California Int. Women | 12/15 06:00 | 2 | Ji Hyun Sung v Bingjiao He | W | 2-0 | |
| California Int. Women | 12/14 05:30 | 1 | Ji Hyun Sung v Ratchanok Intanon | W | 2-0 | |
| All England Open | 12/11 03:30 | 1 | Ji Hyun Sung v Jang Mi Lee | W | 2-0 | |
| All England Open | 12/10 03:40 | 2 | Ji Hyun Sung v Ga Eun Kim | W | 2-0 | |
| All England Open | 12/09 06:30 | 3 | Ji Hyun Sung v Xiaoxin Chen | W | 2-0 | |
| All England Open | 12/08 03:40 | 4 | Ji Hyun Sung v Min Ji Lee | W | 2-0 | |
| All England Open | 12/07 04:00 | 5 | Ji Hyun Sung v Yukino Nakai | W | 2-0 | |
| California Int. Women | 11/23 12:30 | 5 | Ya Ching Hsu v Ji Hyun Sung | L | 2-1 |