Stadium: Court 7 Round: 27 Ground: Hardcourt outdoor
| ITF W25 Brisbane | 2019/10/03 00:00 | Chieh-Yu Hsu v Michika Ozeki | 6-4,6-3 |
| ITF W25 Brisbane | 2019/10/02 00:00 | Naiktha Bains v Chieh-Yu Hsu | 7-6,5-7,1-6 |
| ITF W60 Darwin | 2019/09/24 02:55 | Chieh-Yu Hsu v Amber Marshall | 6-3,0-6,3-10 |
| ITF W25 Cairns | 2019/09/19 05:10 | Yui Chikaraishi v Chieh-Yu Hsu | 6-2,6-1 |
| ITF W25 Cairns | 2019/09/18 02:10 | Masa Jovanovic v Chieh-Yu Hsu | 5-7,4-6 |
| ITF W25 Redding | 2019/09/11 19:20 | Chieh-Yu Hsu v Kimmi Hance | 4-6,6-0,3-6 |
| ITF W25 Guayaquil | 2019/08/24 16:00 | Katerina Stewart v Chieh-Yu Hsu | 6-7,6-3,6-2 |
| ITF W25 Guayaquil | 2019/08/23 15:30 | Chieh-Yu Hsu v Charlotte Roemer | 4-6,6-1,6-1 |
| ITF W25 Brisbane | 2019/10/03 02:00 | Sohyun Park v Belinda Woolcock | 7-5,4-6,6-0 |
| ITF W25 Brisbane | 2019/10/02 02:00 | Gabriella Da Silva Fick v Sohyun Park | 4-6,6-3,2-6 |
| ITF W25 Brisbane | 2019/10/01 02:05 | Sohyun Park v Nagi Hanatani | 6-2,6-1 |
| ITF W25 Brisbane | 2019/09/30 00:00 | Erika Sema v Sohyun Park | 7-6,6-7,8-10 |
| ITF W25 Brisbane | 2019/09/29 02:00 | Nakisa Djamshidi v Sohyun Park | 0-6,0-6 |
| ITF W60 Darwin | 2019/09/23 00:30 | Paige Mary Hourigan v Sohyun Park | 6-3,6-3 |
| WTA Seoul | 2019/09/15 03:00 | Greet Minnen v Sohyun Park | 6-2,6-2 |
| WTA Seoul | 2019/09/14 02:00 | Sohyun Park v Xiaodi You | 7-5,6-3 |