Stadium: Court 1 Round: 26 Ground: Clay
| ITF Colombia F3 | 2017/08/01 17:25 | Michel Vernier v Gonzalo Villanueva | 3-6,4-6 |
| ITF Argentina F9 | 2016/05/30 22:00 | Michel Vernier v Gonzalo Villanueva | 5-7,6-7 |
| ITF Chile F1 | 2015/02/15 13:00 | Michel Vernier v Gonzalo Villanueva | 5-7,6-4,3-6 |
| ITF M15 Buenos Aires | 2019/09/18 17:20 | Felipe Derdoy v Michel Vernier | 1-6,1-6 |
| ITF M15 Agadir | 2019/08/02 10:30 | Michel Vernier v Lamine Ouahab | 1-6,2-6 |
| ITF M15 Agadir | 2019/08/01 10:20 | Michel Vernier v Yassir Kilani | 7-5,6-7,7-6 |
| ITF M15 Agadir | 2019/07/30 10:00 | Michel Vernier v Esteban Bruna | 6-3,3-6,6-3 |
| ITF M15 Casablanca | 2019/07/26 14:30 | Fermin Tenti v Michel Vernier | 7-6,2-6,6-3 |
| ITF M15 Casablanca | 2019/07/25 11:50 | Michel Vernier v Adam Moundir | 6-2,6-2 |
| ITF M15 Casablanca | 2019/07/24 10:55 | Giovanni Rizzuti v Michel Vernier | 6-4,4-6,4-6 |
| ITF M15 Tanger | 2019/07/18 13:15 | Louis Tessa v Michel Vernier | 6-3,7-5 |
| ITF M15 Buenos Aires | 2019/09/18 15:50 | Federico Moreno v Gonzalo Villanueva | 1-6,3-6 |
| ITF M15 Lambaré | 2019/08/25 14:00 | Gonzalo Villanueva v Joao Lucas Reis da Silva | 6-1,6-3 |
| ITF M15 Lambaré | 2019/08/24 15:00 | Gonzalo Villanueva v Gabriel Alejandro Hidalgo | 6-4,6-4 |
| ITF M15 Lambaré | 2019/08/23 14:00 | Gonzalo Villanueva v Jorge Panta | 6-3,6-2 |
| ITF M15 Lambaré | 2019/08/22 17:40 | Gonzalo Villanueva v Alex Blumenberg | 6-3,6-3 |
| ITF M15 Lambaré | 2019/08/21 15:30 | Gonzalo Villanueva v Christian Oliveira | 6-1,7-6 |
| ITF M15 Eupen | 2019/08/11 13:00 | Michael Geerts v Gonzalo Villanueva | 4-6,1-6 |
| ITF M15 Eupen | 2019/08/10 12:15 | Genaro Alberto Olivieri v Gonzalo Villanueva | 2-6,6-7 |