| All England Open | 2018/03/14 18:00 | Ji Hyun Sung v Aya Ohori | W | 0-2 |
| Indonesia Masters - Gemischtes Doppel | 2018/01/17 06:00 | Ji Hyun Sung v Aya Ohori | W | 0-2 |
| All England Open | 2018/09/20 08:10 | Aya Ohori v Akane Yamaguchi | L | 1-2 |
| All England Open | 2018/09/18 10:00 | Aya Ohori v Yu Po Pai | W | 2-0 |
| All England Open | 2018/09/15 01:30 | Nozomi Okuhara v Aya Ohori | L | 2-0 |
| All England Open | 2018/09/14 02:30 | Fangjie Gao v Aya Ohori | W | 0-2 |
| All England Open | 2018/09/13 04:00 | Lyanny Alessandra Mainaky v Aya Ohori | W | 0-2 |
| All England Open | 2018/09/11 05:00 | Pui Yin Yip v Aya Ohori | W | 0-2 |
| All England Open | 2018/08/01 02:20 | Jin Wei Goh v Aya Ohori | L | 2-0 |
| Thailand Open - Frauen | 2018/07/13 08:50 | Nozomi Okuhara v Aya Ohori | L | 2-1 |
| All England Open | 2018/09/20 08:30 | Ji Hyun Sung v Yufei Chen | L | 0-2 |
| All England Open | 2018/09/18 06:15 | Saina Nehwal v Ji Hyun Sung | W | 1-2 |
| All England Open | 2018/09/13 05:20 | Ji Hyun Sung v Yufei Chen | L | 1-2 |
| All England Open | 2018/09/11 03:00 | Jin Wei Goh v Ji Hyun Sung | W | 1-2 |
| All England Open | 2018/08/02 09:40 | Ji Hyun Sung v Pusarla V. Sindhu | L | 0-2 |
| All England Open | 2018/08/01 10:20 | Thi Trang Vu v Ji Hyun Sung | W | 0-2 |
| All England Open | 2018/07/07 05:30 | Ji Hyun Sung v Yufei Chen | L | 1-2 |
| All England Open | 2018/07/06 07:30 | Ji Hyun Sung v Ratchanok Intanon | W | 2-0 |