Stadium: Court 1 Round: 25
| ITF Women Asuncion | 2018/08/26 14:00 | Shaulskaya, Anastasia v Ravanini de Souza, Larissa | 6-1,6-0 |
| ITF Women Lambare | 2018/08/21 17:30 | Lucero, Carla v Ravanini de Souza, Larissa | 6-0,6-0 |
| ITF Women Guayaquil | 2018/08/13 15:00 | Ravanini de Souza, Larissa v Lacasse, Raphaelle | 1-6,1-6 |
| ITF Women Guayaquil | 2018/08/06 16:50 | Fernanda Labrana v Ravanini de Souza, Larissa | 6-0,6-0 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/06/03 07:30 | Isha Budwal v Ravanini de Souza, Larissa | 6-1,6-2 |
| Antalya, Qualifications Simples W-WITF-TUR-46A | 2018/05/27 07:30 | Ravanini de Souza, Larissa v Kokeladze, Kamilla | 0-6,1-6 |
| Antalya, Qualifications Simples W-WITF-TUR-46A | 2018/05/20 07:30 | Lapustina, Irina v Ravanini de Souza, Larissa | 6-1,6-3 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/13 07:30 | Ravanini de Souza, Larissa v Cianci, Claudia | 1-6,0-6 |
| ITF Women Luque | 2018/09/03 17:00 | Danilchenko, Anfisa v Reimchen, Anastasia | 6-4,4-6,1-6 |
| ITF Women Asuncion | 2018/08/26 14:00 | Wu, Pamela v Reimchen, Anastasia | 6-3,6-2 |
| ITF Women Lambare | 2018/08/20 14:00 | Shaulskaya, Anastasia v Reimchen, Anastasia | 7-5,6-1 |
| ITF Women Lambare | 2018/08/19 15:00 | Reimchen, Anastasia v Chianello, Stella | 6-2,6-2 |
| ITF Women Guayaquil | 2018/08/16 17:30 | Reimchen, Anastasia v Gatica, Barbara | 4-6,3-6 |
| ITF Women Guayaquil | 2018/08/15 16:20 | Pitt, Alexa v Reimchen, Anastasia | 0-6,0-6 |
| ITF Women Guayaquil | 2018/08/13 16:25 | Reimchen, Anastasia v Vargas Carrascal, Mariana | 6-2,6-0 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2015/08/05 16:30 | Reimchen, Anastasia v Sandra Samir | 0-6,3-6 |