Face à face
| Japan Open Women | 2019/07/24 06:10 | Pornpawee Chochuwong v Sung, Ji Hyun | L | 1-2 |
| Open de France - Femmes | 2017/10/26 15:35 | Pornpawee Chochuwong v Sung, Ji Hyun | L | 0-2 |
Home History
| Open de Thaïlande - Femmes | 2019/07/31 12:40 | Pornpawee Chochuwong v Aya Ohori | W | 2-0 |
| Japan Open Women | 2019/07/24 06:10 | Pornpawee Chochuwong v Sung, Ji Hyun | L | 1-2 |
| Indonesia Open Women | 2019/07/16 06:10 | Pornpawee Chochuwong v Gregoria Mariska Tunjung | L | 0-2 |
| Australian Open Women | 2019/06/05 06:30 | Pornpawee Chochuwong v Jindapol, Nitchaon | L | 1-2 |
| Sudirman Cup Women | 2019/05/22 10:30 | Akane Yamaguchi v Pornpawee Chochuwong | W | 1-2 |
| Singapore Open Women | 2019/04/11 07:15 | Pornpawee Chochuwong v Nehwal, Saina | L | 1-2 |
| Singapore Open Women | 2019/04/10 06:40 | Agrey, Mugdha v Pornpawee Chochuwong | W | 0-2 |
| Open de Malaisie - Femmes | 2019/04/05 07:40 | Pornpawee Chochuwong v Akane Yamaguchi | L | 1-2 |
Away History
| Open de Thaïlande - Femmes | 2019/07/31 11:50 | Gregoria Mariska Tunjung v Sung, Ji Hyun | W | 0-2 |
| Japan Open Women | 2019/07/25 07:50 | Sung, Ji Hyun v Ongbamrungphan, B. | L | 0-2 |
| Japan Open Women | 2019/07/24 06:10 | Pornpawee Chochuwong v Sung, Ji Hyun | W | 1-2 |
| Indonesia Open Women | 2019/07/16 09:15 | Michelle Li v Sung, Ji Hyun | L | 2-1 |
| Australian Open Women | 2019/06/07 08:00 | Ratchanok Intanon v Sung, Ji Hyun | L | 2-0 |
| Australian Open Women | 2019/06/06 03:00 | Sung, Ji Hyun v Cheung, Ngan Yi | W | 2-1 |
| Australian Open Women | 2019/06/05 05:40 | Sung, Ji Hyun v Mine, Ayumi | W | 2-0 |
| Asia Championships Women | 2019/04/24 06:40 | Cai, Y. Y. v Sung, Ji Hyun | L | 2-1 |