Stadium: Court 10 Round: 28 Ground: Clay
| ITF W15 Rosario | 2023/06/30 14:45 | Carla Markus v Maria F Urrutia | 3-6,3-6 |
| ITF W15 Rosario | 2023/06/29 15:40 | Maria F Urrutia v Fernanda Labrana | 6-2,6-2 |
| ITF W15 Rosario | 2023/06/27 19:45 | Maria F Urrutia v Tiziana Rossini | 6-2,6-3 |
| ITF W15 Buenos Aires | 2023/06/21 18:20 | Maria F Urrutia v Serena P Giubbani | 6-7,0-6 |
| ITF W15 Buenos Aires | 2023/06/19 13:30 | Paloma G Weinreich v Maria F Urrutia | 6-4,4-6,5-10 |
| ITF W60 Lexington | 2022/08/02 00:15 | Jessie Aney v Maria F Urrutia | 6-1,6-0 |
| ITF Women Buenos Aires | 2018/09/18 19:35 | Maria F Urrutia v Catalina Pella | 1-6,2-6 |
| ITF Women Villa del Dique | 2018/04/25 16:50 | Carolina Alves v Maria F Urrutia | 6-0,6-1 |
| ITF W15 Rosario | 2023/06/30 13:00 | Luciana Blatter v Guillermina Naya | 3-6,3-6 |
| ITF W15 Rosario | 2023/06/29 13:00 | Maria Victoria Burstein v Guillermina Naya | 2-6,2-6 |
| ITF W15 Rosario | 2023/06/28 16:20 | Sol Rabin v Guillermina Naya | 0-6,1-6 |
| ITF W15 Buenos Aires | 2023/06/24 13:00 | Guillermina Naya v Mell E R Gonzalez | 2-6,0-6 |
| ITF W15 Buenos Aires | 2023/06/23 14:00 | Guillermina Naya v Fernanda Labrana | 6-1,6-3 |
| ITF W15 Buenos Aires | 2023/06/22 15:25 | Guillermina Naya v Serena P Giubbani | 7-5,7-5 |
| ITF W15 Buenos Aires | 2023/06/21 12:55 | Chiara Di Genova v Guillermina Naya | 2-6,7-6,5-7 |
| ITF W60 Rome | 2023/06/16 13:55 | Guillermina Naya v Silvia Ambrosio | 2-6,1-6 |