Stadium: Court 1 Round: 27 Ground: Clay
| ITF W15 Buenos Aires | 2019/10/10 13:00 | Naya, Guillermina v Amicuzi, Maria Jazmin | 6-2,6-4 |
| ITF W15 Buenos Aires | 2019/10/09 18:25 | Naya, Guillermina v Rocio D Merlo | 6-0,6-2 |
| ITF W15 Buenos Aires | 2019/09/21 14:00 | Julieta Lara Estable v Naya, Guillermina | 4-6,6-4,6-1 |
| ITF W15 Buenos Aires | 2019/09/20 15:00 | Pitt, Alexa v Naya, Guillermina | 6-7,4-6 |
| ITF W15 Buenos Aires | 2019/09/19 13:30 | Naya, Guillermina v Pella, Catalina | 6-4,6-2 |
| ITF W15 Buenos Aires | 2019/09/18 19:10 | Naya, Guillermina v Piai, Eduarda | 6-1,4-6,7-6 |
| ITF W15 Buenos Aires | 2019/09/15 15:00 | Piai, Eduarda v Naya, Guillermina | 2-6,2-6 |
| ITF W15 Buenos Aires | 2019/09/14 15:00 | Jazmin Ortenzi v Naya, Guillermina | 6-7,6-7 |
| ITF W15 Buenos Aires | 2019/10/10 13:00 | Danilchenko, Anfisa v Ganga, Eugenia | 1-6,1-6 |
| ITF W15 Buenos Aires | 2019/10/10 13:00 | Danilchenko, Anfisa v Ganga, Eugenia | 1-6,1-4 |
| ITF W15 Buenos Aires | 2019/10/09 16:10 | Bugnon, Candela v Ganga, Eugenia | 6-3,4-6,1-6 |
| ITF W15 Santiago | 2019/10/06 13:30 | Brito, Fernanda v Ganga, Eugenia | 6-2,6-3 |
| ITF W15 Santiago | 2019/10/05 14:55 | Maria Paulina Perez Garcia v Ganga, Eugenia | 6-1,1-6,6-7 |
| ITF W15 Santiago | 2019/10/04 13:30 | Reasco Gonzalez, Mell Elizabeth v Ganga, Eugenia | 3-6,6-7 |
| ITF W15 Santiago | 2019/10/03 15:25 | Carpio, Tatiana v Ganga, Eugenia | 2-6,2-6 |
| ITF W15 Santiago | 2019/10/02 14:25 | Rocio D Merlo v Ganga, Eugenia | 2-6,2-6 |