Stadium: Court B3 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Taipei | 2019/07/29 02:00 | Mio Kozaki v Yu-Ting Hsieh | 1-6,3-6 |
| ITF W25 Taipei | 2019/07/30 02:00 | Yu-Ting Hsieh v Yi Tsen Cho | 2-6,3-6 |
| ITF W25 Taipei | 2019/07/29 02:00 | Mio Kozaki v Yu-Ting Hsieh | 1-6,3-6 |
| ITF Women Hua Hin | 2018/12/02 05:00 | Yu-Ting Hsieh v Kexuan Zhou | 2-6,2-6 |
| ITF Women Hua Hin | 2018/12/01 03:00 | Darya Yelfimova v Yu-Ting Hsieh | 0-6,2-6 |
| ITF Women Hua Hin | 2018/11/24 03:00 | Yu-Ting Hsieh v Elle Christensen | 2-6,0-6 |
| ITF Women Sharm El Sheikh | 2018/10/18 08:00 | Jelena Stojanovic v Yu-Ting Hsieh | 6-4,6-0 |
| ITF Women Sharm El Sheikh | 2018/10/17 12:05 | Ivana Sebestova v Yu-Ting Hsieh | 6-1,6-7,0-6 |
| ITF Women Sharm El Sheikh | 2018/10/08 08:00 | Jantje Tilbuerger v Yu-Ting Hsieh | 6-0,6-4 |
| ITF W25 Taipei | 2019/07/29 02:00 | Mio Kozaki v Yu-Ting Hsieh | 1-6,3-6 |
| ITF W15 Hua Hin | 2019/07/10 03:00 | Mio Kozaki v Ambre Feder | 6-1,3-6,2-6 |
| ITF W15 Hua Hin | 2019/07/02 04:25 | Mana Kawamura v Mio Kozaki | 6-3,6-2 |
| ITF W15 Jakarta | 2019/06/27 02:30 | Arianne Hartono v Mio Kozaki | 6-1,6-1 |
| ITF W15 Jakarta | 2019/06/26 05:00 | Mio Kozaki v Lee Barnard | 6-0,6-2 |
| ITF W25 Jakarta | 2019/06/19 05:00 | Miharu Imanishi v Mio Kozaki | 6-1,6-0 |
| ITF W25 Jakarta | 2019/06/18 03:00 | Mio Kozaki v Putri S Insani | 7-5,6-0 |
| ITF W25 Jakarta | 2019/06/17 06:00 | Mio Kozaki v Fadona T. Kusumawati | 6-1,6-1 |