Stadium: Cancha 6 Round: 26 Ground: Clay
| ITF Colombia F3 | 2017/08/01 17:25 | Vernier, Michel v Gonzalo Villanueva | 3-6,4-6 |
| ITF Argentina F9 | 2016/05/30 22:00 | Vernier, Michel v Gonzalo Villanueva | 5-7,6-7 |
| ITF Chile F1 | 2015/02/15 13:00 | Vernier, Michel v Gonzalo Villanueva | 5-7,6-4,3-6 |
| ITF Argentina F3 | 2018/05/29 18:45 | Gonzalo Villanueva v Martinez Sarrasague, Felipe | 6-2,6-1 |
| ITF Argentina F2 | 2018/05/25 16:10 | Gonzalo Villanueva v Camilo Ugo Carabelli | 6-2,1-6,2-6 |
| ITF Argentina F2 | 2018/05/24 16:40 | Arguello, Facundo v Gonzalo Villanueva | 6-7,5-7 |
| ITF Argentina F2 | 2018/05/23 16:45 | Hidalgo, Gabriel Alejandro v Gonzalo Villanueva | 1-6,0-6 |
| ITF Argentina F2 | 2018/05/22 18:20 | Tomas Martin Etcheverry v Gonzalo Villanueva | 4-6,4-6 |
| ITF Brazil F4 | 2018/05/16 22:10 | Gonzalo Villanueva v Thiago Seyboth Wild | 3-6,5-7 |
| ITF Brazil F4 | 2018/05/14 17:15 | Gonzalo Villanueva v Alejandro Tabilo | 7-6,6-3 |
| ITF Brazil F3 | 2018/05/08 13:00 | Gonzalo Villanueva v Matos, Rafael | 2-6,6-3,3-6 |
| ITF Argentina F3 | 2018/05/28 15:00 | Vernier, Michel v Moreno, Federico | 2-6,7-5,6-4 |
| ITF Argentina F2 | 2018/05/21 15:00 | Vernier, Michel v Nunez, V. | 1-6,5-7 |
| ITF Argentina F1 | 2018/05/14 15:00 | Vernier, Michel v Nunez, V. | 6-7,3-6 |
| Egypt F14, Singles Qualifying | 2018/04/20 11:30 | Bega, Alessandro v Vernier, Michel | 6-2,6-1 |
| Egypt F14, Singles Qualifying | 2018/04/19 10:00 | Vernier, Michel v Taweel, Issam Haitham | 6-1,3-6,7-6 |
| Egypt F14, Singles Qualifying | 2018/04/18 08:00 | Marson, Guido v Vernier, Michel | 1-6,3-6 |
| ITF Egypt F13 | 2018/04/14 08:00 | Vernier, Michel v Lucas Miedler | 2-6,6-7 |
| ITF Egypt F13 | 2018/04/13 08:00 | Vernier, Michel v Vigani, Joy | 6-2,7-6 |