Stadium: Court 2 Round: 44 Ground: Clay
| ITF W15 Buenos Aires | 2019/09/19 15:10 | Julieta Lara Estable v Larranaga, Juana | 2-6,6-3,6-3 |
| ITF W15 Buenos Aires | 2019/09/18 12:00 | Ferrero, Melina v Larranaga, Juana | 4-6,1-6 |
| ITF W15 Buenos Aires | 2019/09/17 14:00 | Larranaga, Juana v Snells, Jamilah | 7-5,6-4 |
| ITF W15 Buenos Aires | 2019/09/16 13:00 | Amicuzi, Maria Jazmin v Larranaga, Juana | 6-4,5-7,6-10 |
| ITF W15 Buenos Aires | 2019/09/12 15:10 | Larranaga, Juana v Solana Sierra | 3-6,2-6 |
| ITF W15 Buenos Aires | 2019/09/11 12:00 | Ganga, Eugenia v Larranaga, Juana | 4-6,3-6 |
| ITF W15 Buenos Aires | 2019/09/10 15:30 | Timmerman, Reza v Larranaga, Juana | 2-6,1-6 |
| ITF Women Buenos Aires | 2018/09/17 14:30 | Ganga, Eugenia v Larranaga, Juana | 6-4,6-1 |
| ITF W15 Buenos Aires | 2019/10/07 13:00 | Blanch, Krystal v Terracina, Sol Maria | 6-1,6-0 |
| ITF W15 Buenos Aires | 2019/09/16 15:00 | Keira Blackbeard v Blanch, Krystal | 6-7,6-4,10-7 |