| Indonesia Masters XD | 2019/01/23 01:50 | Ga Eun Kim v Ji Hyun Sung | L | 2-1 |
| Indonesia Masters XD | 2019/01/18 07:10 | Ji Hyun Sung v Carolina Marin | L | 0-2 |
| Indonesia Masters XD | 2019/01/17 06:35 | Evgeniya Kosetskaya v Ji Hyun Sung | W | 0-2 |
| Indonesia Masters XD | 2019/01/16 08:05 | Michelle Li v Ji Hyun Sung | W | 0-2 |
| Korea Masters Women | 2018/11/29 06:45 | Ga Eun Kim v Ji Hyun Sung | L | 2-0 |
| Korea Masters Women | 2018/11/28 07:10 | Se Young An v Ji Hyun Sung | W | 1-2 |
| Indonesia Masters XD | 2018/11/17 05:00 | Ji Hyun Sung v Ratchanok Intanon | L | 1-2 |
| Indonesia Masters XD | 2018/11/15 11:30 | Ji Hyun Sung v Pusarla V. Sindhu | W | 2-0 |
| German Open Women | 2019/02/27 18:55 | Joy Xuan Deng v Mia Blichfeldt | L | 1-2 |
| Spain Masters Women | 2019/02/22 16:00 | Joy Xuan Deng v Yanyan Cai | L | 1-2 |
| Spain Masters Women | 2019/02/21 15:40 | Shuo Yun Sung v Joy Xuan Deng | W | 0-2 |
| Spain Masters Women | 2019/02/20 16:00 | Joy Xuan Deng v Kirsty Gilmour | W | 2-1 |
| Indonesia Masters XD | 2019/01/16 03:00 | Joy Xuan Deng v Saina Nehwal | L | 1-2 |
| Thailand Masters Women | 2019/01/12 06:10 | Fitriani Fitriani v Joy Xuan Deng | L | 2-1 |
| Thailand Masters Women | 2019/01/11 10:00 | Michelle Li v Joy Xuan Deng | W | 0-2 |
| Thailand Masters Women | 2019/01/10 10:15 | Ngan Yi Cheung v Joy Xuan Deng | W | 1-2 |