| ITF Women Yeongwol | 2018/09/07 02:40 | Eun Ji Lee v Yu Jin Ahn | 6-4,1-6,2-6 |
| ITF Women Yeongwol | 2018/09/06 02:45 | Yu Jin Ahn v Eunhye Lee | 6-1,2-6,6-4 |
| ITF Women Yeongwol | 2018/09/04 03:00 | Yu Jin Ahn v Yugyeong Oh | 6-4,6-1 |
| ITF Women Gimcheon | 2018/08/24 01:00 | Yu Jin Ahn v Emily Appleton | 1-6,1-6 |
| ITF Women Gimcheon | 2018/08/23 01:00 | Yu Jin Ahn v Dabin Oh | 6-1,6-1 |
| ITF Women Gimcheon | 2018/08/22 01:00 | Alexandra Walters v Yu Jin Ahn | 4-6,4-6 |
| ITF Women Gimcheon | 2018/08/19 01:00 | Emily Appleton v Yu Jin Ahn | 6-4,3-6,6-2 |
| ITF Women Gimcheon | 2018/08/18 03:45 | Sang Hee Park v Yu Jin Ahn | 0-6,3-6 |
| ITF Women Yeongwol | 2018/09/07 01:00 | Hanna Chang v Sunam Jeong | 2-6,3-6 |
| ITF Women Yeongwol | 2018/09/06 03:00 | Seung-Yeon Hong v Sunam Jeong | 4-6,3-6 |
| ITF Women Yeongwol | 2018/09/05 04:45 | Dainhee Kim v Sunam Jeong | 1-6,1-6 |
| ITF Women Yeongwol | 2018/08/29 04:45 | Sohyun Park v Sunam Jeong | 1-6,6-3,6-3 |
| ITF Women Nonthaburi | 2018/07/09 02:00 | Risa Ozaki v Sunam Jeong | 4-6,6-4,6-4 |
| ITF Women Nonthaburi Qual | 2018/07/08 03:20 | Sunam Jeong v Watsachol Sawasdee | 6-1,7-5 |
| ITF Women Nonthaburi Qual | 2018/07/07 05:40 | Sunam Jeong v Pat Vasuratna | 6-1,6-0 |
| ITF Women Daegu | 2018/06/21 01:00 | Sunam Jeong v Misaki Doi | 3-6,1-6 |