Stadium: Centre Court Round: 26
| ITF Women Winnipeg | 2017/07/15 16:00 | Nicole Gibbs v Mayo Hibi | 1-6,6-2,3-6 |
| ITF Women Incheon | 2018/05/16 06:20 | Akiko Omae v Mayo Hibi | 6-3,2-6,6-4 |
| ITF Women Goyang | 2018/05/13 05:45 | En Shuo Liang v Mayo Hibi | 3-6,3-6 |
| ITF Women Goyang | 2018/05/13 02:40 | Na-Lae Han v Mayo Hibi | 2-6,7-5,3-6 |
| ITF Women Goyang | 2018/05/11 03:40 | Ling Zhang v Mayo Hibi | 1-6,4-6 |
| ITF Women Goyang | 2018/05/10 01:00 | Na Ri Kim v Mayo Hibi | 1-6,6-4,3-6 |
| ITF Women Goyang | 2018/05/09 05:45 | Yeong Won Jeong v Mayo Hibi | 0-6,3-6 |
| ITF Women Gifu | 2018/05/03 02:00 | Mayo Hibi v Naomi Broady | 0-6,4-6 |
| ITF Women Gifu | 2018/05/01 01:00 | Suzuka Takoi v Mayo Hibi | 0-6,3-6 |
| French Open Women Qual | 2018/05/22 11:35 | Nicole Gibbs v Xinyun Han | 6-1,6-4 |
| ITF Women Trnava | 2018/05/18 08:30 | Nicole Gibbs v Ekaterina Alexandrova | 4-6,4-6 |
| ITF Women Trnava | 2018/05/16 11:50 | Jana Fett v Nicole Gibbs | 6-3,6-7,2-6 |
| ITF Women Cagnes-Sur-Mer | 2018/05/10 10:00 | Nicole Gibbs v Viktorija Golubic | 4-6,6-7 |
| ITF Women Cagnes-Sur-Mer | 2018/05/08 08:30 | Jana Fett v Nicole Gibbs | 2-6,6-7 |
| ITF Women Charleston | 2018/05/03 16:35 | Katerina Stewart v Nicole Gibbs | 6-0,6-1 |
| ITF Women Charleston | 2018/05/02 15:05 | Paula Cristina Goncalves v Nicole Gibbs | 3-6,6-7 |
| WTA Bogota | 2018/04/09 15:00 | Daniela Seguel v Nicole Gibbs | 6-2,6-2 |