Stadium: Court 10 Round: 27
| ITF Women Gimcheon | 2018/08/23 01:00 | Jeong, Yeong Won v Kim, Da Hye | 3-6,5-7 |
| ITF Women Gimcheon | 2018/08/22 01:00 | Kim, Sun Bin v Kim, Da Hye | 1-6,0-6 |
| ITF Women Gyeongsan Qual | 2018/06/11 02:00 | Jeong, Yeong Won v Kim, Da Hye | 6-1,7-6 |
| ITF Women Gyeongsan Qual | 2018/06/10 03:30 | Kim, Da Hye v Sakura Hosogi | 6-4,6-2 |
| ITF Women Sangju Qual | 2018/06/04 02:00 | Kim, Da Hye v Lee, Na-Young | 6-1,6-0 |
| Changwon, Singles Qualifying W-WITF-KOR-01A | 2018/05/21 01:00 | Kim, Da Hye v Sheng, Yuqi | 1-6,6-7 |
| Changwon, Singles Qualifying W-WITF-KOR-01A | 2018/05/20 02:00 | Ahn, Yu Jin v Kim, Da Hye | 2-6,7-5,0-6 |
| ITF Women Incheon Qual | 2018/05/14 02:00 | Kim, Da Hye v Barnett, Alicia | 3-6,2-6 |
| ITF Women Gimcheon | 2018/08/23 05:30 | Sohyun Park v Yea, Hyojung | 7-5,3-6,6-4 |
| ITF Women Yeongwol | 2017/08/30 04:50 | Ka, Andrea v Sohyun Park | 6-4,6-3 |
| ITF Women Incheon | 2017/05/17 02:00 | Zhang, Ling v Sohyun Park | 6-2,6-7,6-2 |
| ITF Women Incheon Qual | 2017/05/16 04:30 | Sohyun Park v Sabastiani Leon | 2-6,6-1,6-3 |
| ITF Women Incheon Qual | 2017/05/15 02:00 | Park, Sang Hee v Sohyun Park | 7-6,3-6,4-6 |
| ITF Women Changwon | 2017/05/12 06:05 | Sohyun Park v Luksika Kumkhum | 1-6,1-6 |
| Changwon, Singles Qualifying W-WITF-KOR-01A | 2017/05/10 02:35 | Chun, Su Yeon v Sohyun Park | 0-6,6-4,4-6 |
| Changwon, Singles Qualifying W-WITF-KOR-01A | 2017/05/08 01:00 | Sohyun Park v Yeon Woo Ku | 6-4,6-4 |