Stadium: Court 6 Round: 62
| ITF Women Rabat | 2016/12/26 12:40 | Leila Koster v Hind Abdelouahid | 1-6,4-6 |
| ITF Women Hilton Head | 2016/10/02 17:30 | Janina Braun v Leila Koster | 6-1,6-1 |
| WTA Monterrey Qual | 2018/03/31 20:25 | Miyu Kato v Andrea R Villarreal | 6-2,6-3 |
| ITF Women Irapuato | 2018/03/13 19:00 | Jacqueline Cako v Andrea R Villarreal | 6-3,3-6,6-1 |
| ITF Women Campinas | 2018/03/06 17:20 | Harmony Tan v Andrea R Villarreal | 6-0,6-0 |
| ITF Women Campinas Qual | 2018/03/05 16:45 | Andrea R Villarreal v Rafaela Rodrigues Dos Santos | 6-7,6-1,6-4 |
| ITF Women Campinas Qual | 2018/03/04 14:00 | Andrea R Villarreal v Maria Silva | 6-7,7-6,6-2 |
| ITF Women Sao Paulo Qual | 2018/02/24 15:30 | Andrea R Villarreal v Nika Kukharchuk | 2-6,4-6 |
| ITF Women Curitiba Qual | 2018/02/18 15:20 | Andrea R Villarreal v Carla Lucero | 1-6,0-6 |
| ITF Women Wesley Chapel Qual | 2018/01/21 14:30 | Quinn Gleason v Andrea R Villarreal | 6-2,6-3 |