| ITF Women Yeongwol | 2017/08/29 02:00 | Sul, You-Na v Hsu, Ching Wen | 4-6,4-6 |
| ITF Women Gimcheon | 2017/06/14 02:50 | Sul, You-Na v Kijima, Mizuno | 5-7,6-7 |
| ITF Women Gimcheon | 2017/06/12 02:00 | Sul, You-Na v Oh, Soo Bin | 2-6,6-3,7-5 |
| ITF Women Gimcheon | 2017/06/07 01:00 | Sul, You-Na v Villarreal, Andrea Renee | 7-5,3-6,5-7 |
| ITF Women Gimcheon | 2017/06/06 01:00 | Sul, You-Na v Akiyama, Minami | 7-5,6-4 |
| ITF Women Sangju | 2017/06/01 03:50 | Sul, You-Na v Kim, S. | 5-7,2-6 |
| ITF Women Sangju | 2017/06/01 01:00 | Sul, You-Na v Kim, S. | 5-7,2-5 |
| ITF Women Sangju | 2017/05/31 03:45 | Peddi Reddy, Sri Vaishnavi v Sul, You-Na | 4-6,1-6 |
| ITF Women Yeongwol | 2017/09/03 01:00 | Subin Park v Shin, Hyeseo | 6-3,6-0 |
| ITF Women Yeongwol | 2017/08/30 01:00 | Nor, Hoyeon v Subin Park | 7-6,6-3 |
| ITF Women Yeongwol | 2017/08/29 01:00 | Ren, Jia Qi v Subin Park | 2-6,3-6 |
| ITF Women Yeongwol | 2017/08/27 02:00 | Subin Park v Yoon, So-Hee | 4-6,6-4,7-6 |
| ITF Women Gimcheon | 2017/06/11 03:00 | Subin Park v Chan, Chin-Wei | 4-6,3-6 |
| ITF Women Gimcheon | 2017/06/04 02:00 | Subin Park v Kim, Cherry | 2-6,6-7 |
| ITF Women Sangju | 2017/05/28 05:00 | Lee, Hye-Jin v Subin Park | 3-6,6-2,6-2 |
| ITF Women Goyang Qual | 2017/05/21 02:30 | Han, Sung-Hee v Subin Park | 6-3,7-6 |