Stadium: Court 5 Round: 45 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2019/01/28 08:00 | Mary Closs v Emily Seibold | 3-6,6-7 |
| ITF W15 Monastir | 2019/01/23 13:10 | Amy Zhu v Mary Closs | 6-0,6-2 |
| ITF W15 Monastir | 2019/01/21 11:00 | Almudena S-L Fernandez v Mary Closs | 1-6,7-6,6-10 |
| ITF Women Heraklion | 2018/11/13 07:30 | Anna Ureke v Mary Closs | 6-1,7-5 |
| ITF Women Heraklion | 2018/11/06 07:30 | Mary Closs v Elina Nepliy | 1-6,5-7 |
| ITF Women Heraklion | 2018/10/30 07:30 | Mary Closs v Sevil Yuldasheva | 4-6,3-6 |
| ITF Women Stockton | 2018/09/30 22:15 | Mary Closs v Sanaz Marand | 0-6,2-6 |
| ITF Women Templeton | 2018/09/24 00:05 | Robin Anderson v Mary Closs | 6-2,6-2 |