| ITF Women Perth | 2018/02/23 02:00 | Myrtille Georges v Mayo Hibi | 6-3,6-0 |
| ITF Women Perth | 2018/02/22 04:30 | Mai Minokoshi v Mayo Hibi | 3-6,1-6 |
| ITF Women Perth | 2018/02/21 02:00 | Jessica Moore v Mayo Hibi | 4-6,6-7 |
| ITF Women Perth | 2018/02/15 03:30 | Gabriella Taylor v Mayo Hibi | 7-6,6-2 |
| ITF Women Perth | 2018/02/14 02:00 | Chihiro Muramatsu v Mayo Hibi | 1-6,5-7 |
| WTA Newport Beach | 2018/01/27 19:35 | Sofya Zhuk v Mayo Hibi | 2-6,7-6,6-4 |
| WTA Newport Beach | 2018/01/26 20:25 | Sachia Vickery v Mayo Hibi | 4-6,2-6 |
| WTA Newport Beach | 2018/01/24 18:00 | Amanda Anisimova v Mayo Hibi | 5-7,6-3,3-6 |