Stadium: Court 2 Round: 54
| ITF Women Guiyang Qual | 2017/09/09 03:20 | Xinlei Guan v Yunqi He | 4-6,3-6 |
| ITF Women Daegu Qual | 2018/06/19 01:00 | Kotomi Takahata v Seung-Yeon Hong | 6-4,3-6,6-3 |
| ITF Women Incheon Qual | 2018/05/13 01:00 | Zhibek Kulambayeva v Seung-Yeon Hong | 6-3,6-4 |
| ITF Women Goyang Qual | 2018/05/08 01:00 | Alina Silich v Seung-Yeon Hong | 6-4,6-4 |
| ITF Women Yeongwol | 2017/09/09 02:00 | Seung-Yeon Hong v Na Ri Kim | 2-6,0-6 |
| ITF Women Yeongwol | 2017/09/07 03:40 | Seung-Yeon Hong v You-Na Sul | 6-1,6-4 |
| ITF Women Yeongwol | 2017/09/05 02:00 | Seung-Yeon Hong v Alexandra Walters | 6-1,6-0 |
| ITF Women Gimcheon | 2017/06/16 02:00 | Seung-Yeon Hong v Sung-Hee Han | 6-4,1-6,5-7 |
| ITF Women Gimcheon | 2017/06/15 03:15 | Seung-Yeon Hong v Hyojung Yea | 6-0,6-3 |