Stadium: Court 3 Round: 25
| ITF Women Guayaquil | 2018/08/06 16:50 | Fernanda Labrana v Larissa R De Souza | 6-0,6-0 |
| ITF Women Antalya | 2018/06/03 07:30 | Isha Budwal v Larissa R De Souza | 6-1,6-2 |
| ITF Women Antalya Qual | 2018/05/27 07:30 | Larissa R De Souza v Kamilla Kokeladze | 0-6,1-6 |
| ITF Women Antalya Qual | 2018/05/20 07:30 | Irina Lapustina v Larissa R De Souza | 6-1,6-3 |
| ITF Women Antalya | 2018/05/13 07:30 | Larissa R De Souza v Claudia Cianci | 1-6,0-6 |
| ITF Women Antalya | 2018/04/28 07:30 | Bulay E Cakalli v Larissa R De Souza | 3-6,7-6,6-2 |
| ITF Women Antalya | 2018/04/21 11:00 | Iman Garshong v Larissa R De Souza | 6-2,6-2 |
| ITF Women Antalya | 2018/04/14 09:30 | Almudena S-L Fernandez v Larissa R De Souza | 6-1,6-1 |
| ITF Women Guayaquil | 2018/08/09 17:30 | Raphaelle Lacasse v Gabriela Ce | 1-6,0-6 |
| ITF Women Guayaquil | 2018/08/08 16:40 | Raphaelle Lacasse v Amber Washington | 6-4,6-1 |
| ITF Women Guayaquil | 2018/08/07 15:00 | Nermeen Shawky v Raphaelle Lacasse | 3-6,3-6 |
| ITF Women Guayaquil | 2018/08/05 15:00 | Morocco Hitt v Raphaelle Lacasse | 1-6,3-6 |
| ITF Women Hammamet | 2018/06/27 08:30 | Raphaelle Lacasse v Irene Burillo Escorihuela | 2-6,1-6 |
| ITF Women Hammamet | 2018/06/25 08:30 | Raffaela Alhach v Raphaelle Lacasse | 6-4,4-6,0-6 |
| ITF Women Hammamet | 2018/06/20 11:05 | Raphaelle Lacasse v Federica Prati | 7-5,6-7,1-6 |
| ITF Women Hammamet | 2018/06/18 08:30 | Flaminia Scara v Raphaelle Lacasse | 3-6,2-6 |