Stadium: Court 3 Round: 54 Ground: Clay
| ITF W15 Rio Claro | 2024/05/27 18:20 | Cecilia Costa v Bruna Liotto de Carvalho | 6-2,6-3 |
| ITF W50 Sao Paulo | 2024/03/26 17:25 | Selena Janicijevic v Cecilia Costa | 6-1,6-1 |
| ITF W15 Campinas | 2024/03/18 13:00 | Cecilia Costa v Leticia Garcia Vidal | 7-6,3-6,5-10 |
| ITF W80 Brasilia | 2023/08/06 16:00 | Cecilia Costa v Zoe Hitt | 3-6,6-4,5-7 |
| ITF W15 Recife | 2023/05/25 17:10 | Cecilia Costa v Sabastiani Leon | 1-6,2-6 |
| ITF W15 Recife | 2023/05/23 21:40 | Martina B-R Santander v Cecilia Costa | 6-7,6-7 |
| ITF W15 Curitiba | 2023/05/18 15:30 | Jazmin Ortenzi v Cecilia Costa | 6-4,6-0 |
| ITF W15 Curitiba | 2023/05/17 13:00 | Cecilia Costa v Luisa S D R Silvestre | 6-1,6-4 |
| ITF W100 Bonita Springs | 2024/04/29 16:35 | Paloma G Weinreich v Adriana Reami | 3-6,0-6 |
| ITF W35 Naples | 2024/01/15 17:00 | Paloma G Weinreich v Allura Zamarripa | 2-6,3-6 |
| WTA Colina | 2023/11/12 16:00 | Conny Perrin v Paloma G Weinreich | 6-1,6-0 |
| ITF W15 Rosario | 2023/06/28 12:45 | Paloma G Weinreich v Serena P Giubbani | 6-3,3-6,4-6 |
| ITF W15 Rosario | 2023/06/27 12:00 | Paloma G Weinreich v Beatriz Guerra | 6-4,6-3 |
| ITF W15 Rosario | 2023/06/26 13:00 | Paloma G Weinreich v Ornella De Fazio | 3-6,6-2,11-9 |
| ITF W15 Buenos Aires | 2023/06/19 13:30 | Paloma G Weinreich v Maria F Urrutia | 6-4,4-6,5-10 |
| ITF W15 Recife | 2023/05/25 13:30 | Paloma G Weinreich v Amanda C Nava Elkin | 3-6,0-6 |