stadio: Indoor 2 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Goyang | 2019/05/21 01:00 | Yuuki Tanaka v Kotomi Takahata | 6-0,6-0 |
| ITF W25 Goyang | 2019/05/20 01:00 | Anna Laguza v Kotomi Takahata | 6-7,6-2,5-10 |
| ITF W25 Changwon | 2019/05/15 01:00 | Alicia Barnett v Kotomi Takahata | 6-0,6-3 |
| ITF W25 Changwon | 2019/05/14 01:00 | Kotomi Takahata v Anna Laguza | 6-4,6-4 |
| ITF W25 Changwon | 2019/05/13 01:00 | Kotomi Takahata v Sandeul Kim | 6-2,6-1 |
| ITF W60 Luan | 2019/05/06 02:00 | Anastasia E Nefedova v Kotomi Takahata | 6-1,6-3 |
| ITF W25 Osaka | 2019/04/09 02:40 | Risa Ushijima v Kotomi Takahata | 6-3,6-2 |
| ITF W25 Jackson | 2019/04/01 16:00 | Kotomi Takahata v Mara Schmidt | 3-6,4-6 |
| ITF W25 Goyang | 2019/05/20 03:00 | So-Ra Lee v Hwiwon Wi | 6-1,6-4 |
| ITF femminile Yeongwol | 2018/09/06 03:10 | Hanna Chang v Hwiwon Wi | 6-2,6-1 |
| ITF femminile Yeongwol | 2018/09/05 01:00 | Jeongyun Lee v Hwiwon Wi | 5-7,5-7 |
| ITF femminile Yeongwol | 2018/09/03 02:00 | Hwiwon Wi v Do Hee Bae | 6-1,6-7,6-2 |
| ITF Femminile Gimcheon | 2018/08/23 05:00 | Hwiwon Wi v Sakura Hosogi | 2-6,5-7 |
| ITF Femminile Gimcheon | 2018/08/22 01:00 | Chihiro Takayama v Hwiwon Wi | 4-6,0-6 |
| ITF femminile Sangju - Qual. | 2018/06/03 03:30 | Dayeon Back v Hwiwon Wi | 7-5,6-3 |
| ITF Femminile Changwon - Qual. | 2018/05/20 04:30 | Chang Liu v Hwiwon Wi | 6-3,6-3 |