Stadium: Court 6 Round: 26 Ground: Clay
| ITF Argentina F10 | 2017/11/21 12:00 | Juan P G Mazzuchi v Alan Kohen | 6-3,6-3 |
| ITF Argentina F9 | 2017/11/13 13:30 | Federico Moreno v Juan P G Mazzuchi | 2-6,6-2,7-5 |
| ITF Argentina F8 | 2017/11/08 14:00 | Juan P G Mazzuchi v Geronimo E Busleiman | 3-6,4-6 |
| ITF Argentina F8 | 2017/11/07 13:00 | Juan P G Mazzuchi v Federico Moreno | 7-6,6-1 |
| ITF Argentina F8 | 2017/11/06 13:00 | Juan P G Mazzuchi v Ignacio Carou | 6-2,6-2 |
| ITF Argentina F8 | 2017/11/05 17:00 | Juan P G Mazzuchi v Lucas Farfan | 6-1,6-1 |
| ITF Argentina F8 | 2017/11/05 12:00 | Juan P G Mazzuchi v Marco Saffratti | 6-4,6-4 |
| Challenger Buenos Aires - Kval | 2017/10/07 16:35 | Matias Franco Descotte v Juan P G Mazzuchi | 6-4,7-6 |
| ITF Argentina F10 | 2017/11/20 14:00 | Juan Bautista Otegui v Gonzalo Villanueva | 4-6,6-7 |
| ITF Argentina F9 | 2017/11/15 16:40 | Mariano Kestelboim v Gonzalo Villanueva | 6-3,2-6,7-6 |
| ITF Argentina F9 | 2017/11/13 16:45 | Gonzalo Villanueva v Gaston E Cantero | 6-4,6-1 |
| ITF Argentina F8 | 2017/11/09 17:00 | Daniel Dutra Da Silva v Gonzalo Villanueva | 6-1,6-2 |
| ITF Argentina F8 | 2017/11/08 14:00 | Gonzalo Villanueva v Franco Emanuel Egea | 6-4,6-3 |
| ITF Argentina F8 | 2017/11/07 17:05 | Gonzalo Villanueva v Esteban Bruna | 6-0,6-1 |
| Challenger Buenos Aires - Kval | 2017/10/08 17:30 | Gonzalo Villanueva v Genaro Alberto Olivieri | 4-6,2-6 |
| Challenger Buenos Aires - Kval | 2017/10/07 18:35 | David Souto v Gonzalo Villanueva | 4-6,5-7 |