Stadium: Round: 25 Ground: Hardcourt outdoor
| ITF W25 Brisbane | 2019/10/04 01:00 | Chieh-Yu Hsu v Sohyun Park | 6-7,6-4,2-6 |
| 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 Brisbane | 2019/10/02 00:00 | Kyoka Okamura v Haruna Arakawa | 6-4,6-4 |
| ITF W60 Darwin | 2019/09/25 02:25 | Haruna Arakawa v Maddison Inglis | 4-6,0-6 |
| ITF W60 Darwin | 2019/09/24 00:30 | Haruna Arakawa v Ramu Ueda | 6-2,6-2 |
| ITF W25 Cairns | 2019/09/20 03:00 | Maddison Inglis v Haruna Arakawa | 6-3,6-2 |
| ITF W25 Cairns | 2019/09/19 05:45 | Alicia Smith v Haruna Arakawa | 6-4,3-6,5-7 |
| ITF W25 Cairns | 2019/09/17 00:00 | Sara Tomic v Haruna Arakawa | 5-7,6-4,6-7 |
| ITF W25 Kyoto | 2019/09/03 01:00 | Mai Hontama v Haruna Arakawa | 6-0,6-1 |
| ITF W25 Nanao | 2019/08/27 01:00 | Himeno Sakatsume v Haruna Arakawa | 6-3,6-2 |