| Qatar Open - Gemischtes Doppel | 2018/11/13 16:00 | Haruna Ojio v Jieling Zhang | L | 3-1 |
| Qatar Open - Gemischtes Doppel | 2018/11/13 14:15 | DaYeon Kang v Jieling Zhang | W | 1-4 |
| Qatar Open - Gemischtes Doppel | 2018/10/30 17:54 | Hyojoo Choi v Hayeong Kim | L | 3-1 |
| Tschechien - Extraleague | 2018/10/30 12:45 | Xuan Zhang v Hayeong Kim | W | 0-3 |
| Swedish Open - Damen | 2018/10/29 11:40 | Hayeong Kim v Rui Zhang | L | 0-4 |
| Qatar Open - Gemischtes Doppel | 2018/08/22 13:50 | Yidi Wang v Hayeong Kim | L | 4-0 |
| Tschechien - Extraleague | 2018/08/16 13:20 | Georgina Pota v Hayeong Kim | L | 4-3 |
| Tschechien - Extraleague | 2018/08/15 05:30 | Valeria Shcherbatykh v Hayeong Kim | L | 3-2 |
| Katar Open - Damen | 2018/06/08 05:20 | Kasumi Ishikawa v Hayeong Kim | L | 4-1 |
| Qatar Open - Gemischtes Doppel | 2018/05/18 03:30 | Hayeong Kim v Tze Wing Mak | W | 3-0 |