| ITF W15 Asuncion | 11/03 12:00 | 62 | Sofia Cohen Perovani v Thamna J D Alvarenga | 6-1,6-1 | |
| ITF W15 Luque | 10/27 14:00 | 62 | Thamna J D Alvarenga v Daphne Belen Marquez | 1-6,4-6 | |
| ITF W15 Eldorado | 10/04 13:30 | 62 | Thamna J D Alvarenga v Maria C F Turchetto | 1-6,0-6 | |
| ITF W15 Eldorado | 10/03 14:00 | 62 | Nicole R Serraglio v Thamna J D Alvarenga | 3-6,6-4,8-10 | |
| ITF W15 Eldorado | 09/26 15:00 | 62 | Maria Victoria Graff v Thamna J D Alvarenga | 3-6,6-1,10-8 | |
| ITF W15 Lambare | 12/14 19:45 | 25 | Julia Klimovicz v Thamna J D Alvarenga | 7-6,7-6 |