| French Open Women | 2017/10/27 17:00 | Akane Yamaguchi v Ji Hyun Sung | L | 2-1 |
| French Open Women | 2017/10/26 15:35 | Pornpawee Chochuwong v Ji Hyun Sung | W | 0-2 |
| French Open Women | 2017/10/25 17:40 | Soniia Cheah v Ji Hyun Sung | W | 1-2 |
| Denmark Open Women | 2017/10/20 16:00 | Ji Hyun Sung v Ratchanok Intanon | L | 0-2 |
| All England Open | 2017/10/19 12:26 | Ji Hyun Sung v Julie Dawall Jakobsen | W | 2-0 |
| Denmark Open Women | 2017/10/19 10:10 | Ji Hyun Sung v Julie Dawall Jakobsen | W | 2-0 |
| Denmark Open Women | 2017/10/18 07:45 | Ji Hyun Sung v Natalia Koch Rohde | W | 2-1 |
| All England Open | 2017/09/20 02:45 | Ji Hyun Sung v Saena Kawakami | L | 1-2 |
| Macau Open Women | 2017/11/12 04:30 | Yu Po Pai v Yanyan Cai | W | 1-2 |
| Macau Open Women | 2017/11/11 08:00 | Yanyan Cai v Ngan Yi Cheung | W | 2-0 |
| Macau Open Women | 2017/11/10 07:30 | Yanyan Cai v Min Ji Lee | W | 2-0 |
| Macau Open Women | 2017/11/09 04:45 | Yanyan Cai v Haruko Suzuki | W | 2-0 |
| Macau Open Women | 2017/11/08 05:50 | Yanyan Cai v Gregoria Mariska Tunjung | W | 2-1 |
| Indonesia Masters XD | 2017/08/01 22:35 | Rei Nagata v Yanyan Cai | L | 2-0 |
| Indonesia Masters XD | 2017/04/22 06:00 | Saena Kawakami v Yanyan Cai | L | 2-1 |
| Indonesia Masters XD | 2017/04/21 10:00 | Wenmei Li v Yanyan Cai | W | 1-2 |