Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF - W15 Cancun | 2020/01/23 13:55 | Honoka Uchiyama v Eva Vedder | 1-6,3-6 |
| ITF - W15 Cancun | 2020/01/22 15:20 | Anastasiia Kuprina v Honoka Uchiyama | 6-1,1-6,2-6 |
| ITF - W15 Cancun | 2020/01/20 15:30 | Zoe Hitt v Honoka Uchiyama | 6-2,2-6,6-10 |
| ITF - W15 Cancun | 2020/01/19 18:00 | Honoka Uchiyama v Angie C Y Medina | 6-3,6-0 |
| ITF - W15 Cancun | 2020/01/14 15:30 | Honoka Uchiyama v Joelle Kissell | 2-6,0-6 |
| ITF - W15 Nonthaburi | 2019/12/02 04:30 | Honoka Uchiyama v Honoka Kobayashi | 1-6,0-6 |
| ITF - W15 Nonthaburi | 2019/11/24 07:00 | Honoka Uchiyama v Tamachan Momkoonthod | 1-6,1-6 |
| ITF - W25 Hamamatsu | 2019/10/14 01:00 | Mami Hasegawa v Honoka Uchiyama | 6-0,6-1 |
| ITF - W15 Cancun | 2020/01/19 19:00 | Mio Kozaki v Zoe Hitt | 3-6,1-6 |
| ITF - W25 Hongkong | 2020/01/06 02:00 | Mio Kozaki v Mei Yamaguchi | 3-6,1-6 |
| ITF - W100 Tokio | 2019/11/11 01:00 | Mai Hontama v Mio Kozaki | 6-0,6-0 |
| ITF - W15 Yeongwol | 2019/09/04 05:05 | Mio Kozaki v Eunyeong Park | 3-6,2-6 |
| ITF - W15 Yeongwol | 2019/08/27 05:55 | Mio Kozaki v Tamachan Momkoonthod | 0-6,0-6 |
| ITF W25 Tsukuba | 2019/08/19 03:15 | Yu-Ting Hsieh v Mio Kozaki | 6-2,6-3 |
| 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 |