Stadium: Court B Round: 54 Ground: Clay
| WTA Lexington | 2020/08/09 14:00 | Jovic, J. v Hibi, Mayo | 7-6,7-6 |
| Acapulco, Mexico | 2020/02/23 04:00 | Xiyu Wang v Hibi, Mayo | 6-3,6-4 |
| Nicholasville, Singles Qualifying W-ITF-USA-05A | 2020/02/11 23:00 | Marie Bouzkova v Hibi, Mayo | 6-1,6-2 |
| Midland, Simples W-ITF-USA-03A | 2020/02/05 01:30 | Falconi, Irina v Hibi, Mayo | 3-6,6-2,6-1 |
| Newport Beach, USA | 2020/01/29 18:45 | Hibi, Mayo v Brengle, Madison | 1-6,5-7 |
| Newport Beach, USA | 2020/01/28 19:00 | Hibi, Mayo v Mrdeza, Tereza | 6-1,2-6,6-3 |
| Open d'Australie - Femmes | 2020/01/16 23:00 | Fernandez, Leylah Annie v Hibi, Mayo | 6-4,6-4 |
| Open d'Australie - Femmes | 2020/01/16 02:00 | Magdalena Frech v Hibi, Mayo | 2-6,6-4,4-6 |
| UK Tennis Series Women | 2020/08/16 11:30 | Sarah Beth Grey v Sonay Kartal | 7-5,6-2 |
| UK Tennis Series Women | 2020/08/15 16:00 | Broady, Naomi v Sarah Beth Grey | 6-4,2-6,10-7 |
| UK Tennis Series Women | 2020/08/14 09:00 | Emma Raducanu v Sarah Beth Grey | 6-7,6-2,1-0 |
| UK Tennis Series Women | 2020/08/13 14:30 | Sarah Beth Grey v Eliz Maloney | 6-2,2-6,11-9 |
| UK Tennis Series Women | 2020/08/12 14:30 | Burrage, Jodie Anna v Sarah Beth Grey | 6-3,6-3 |
| UK Tennis Series Women | 2020/08/11 16:00 | Sarah Beth Grey v Rawson, Nadia | 4-6,4-6 |
| UK Tennis Series Women | 2020/08/10 10:15 | Sarah Beth Grey v Emily Appleton | 6-7,6-3,5-10 |
| Battle of the Brits Team Tennis | 2020/08/02 13:00 | Heather Watson v Sarah Beth Grey | 6-0,6-2 |