Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Yeongwol | 2019/09/01 02:00 | Yeon Woo Ku v Watsachol Sawasdee | 3-6,6-3,6-2 |
| ITF W15 Yeongwol | 2019/08/31 02:00 | Watsachol Sawasdee v Rina Saigo | 6-3,6-4 |
| ITF W15 Yeongwol | 2019/08/30 02:00 | Man Ying Maggie Ng v Watsachol Sawasdee | 1-6,1-6 |
| ITF W15 Yeongwol | 2019/08/29 04:05 | Tamachan Momkoonthod v Watsachol Sawasdee | 2-6,1-6 |
| ITF W15 Yeongwol | 2019/08/27 06:30 | Dami Lee v Watsachol Sawasdee | 2-6,3-6 |
| ITF W25 Nonthaburi | 2019/07/29 03:50 | Bojana Marinkovic v Watsachol Sawasdee | 7-5,2-6,10-8 |
| ITF W25 Nonthaburi | 2019/07/25 05:50 | Watsachol Sawasdee v Xinyu Wang | 6-4,2-6,2-6 |
| ITF W25 Nonthaburi | 2019/07/24 03:50 | Anastasia Sukhotina v Watsachol Sawasdee | 4-6,6-2,4-6 |
| ITF W15 Gimcheon | 2019/06/20 01:00 | Ayaka Okuno v Hwiwon Wi | 3-6,6-3,6-1 |
| ITF W15 Gimcheon | 2019/06/19 03:45 | Hwiwon Wi v Zhibek Kulambayeva | 6-3,6-2 |
| ITF W15 Gimcheon | 2019/06/18 03:00 | Shou Na Mu v Hwiwon Wi | 3-6,5-7 |
| ITF W15 Gimcheon | 2019/06/17 03:25 | Choyeon Kang v Hwiwon Wi | 2-6,1-6 |
| ITF W15 Gimcheon | 2019/06/11 05:25 | Hwiwon Wi v Da Hye Kim | 1-6,3-6 |
| ITF W25 Daegu | 2019/06/03 01:00 | Himeno Sakatsume v Hwiwon Wi | 2-6,6-1,10-6 |
| ITF W25 Incheon | 2019/05/29 01:00 | Anastasia Sukhotina v Hwiwon Wi | 6-7,6-2,6-1 |
| ITF W25 Incheon | 2019/05/28 01:00 | Hwiwon Wi v Ryeong Gyeong Park | 6-4,6-1 |