Round: 27 Ground: Clay
| ITF Argentina F7 | 2015/05/29 14:40 | Tomas Lipovsek Puches v Gonzalo Villanueva | 6-4,6-2 |
| ITF Argentina F5 | 2015/05/11 14:30 | Gonzalo Villanueva v Tomas Lipovsek Puches | 6-3,6-1 |
| ITF Chile F8 | 2014/11/25 18:10 | Gonzalo Villanueva v Tomas Lipovsek Puches | 6-3,6-2 |
| ITF Argentina F6 | 2014/03/26 14:00 | Tomas Lipovsek Puches v Gonzalo Villanueva | 6-4,3-6,6-2 |
| ITF Argentina F11 | 2016/10/26 17:35 | Tomas Lipovsek Puches v Juan Martin Jalif | 6-4,6-7,6-1 |
| ITF Argentina F11 | 2016/10/24 19:30 | Tomas Lipovsek Puches v Fernando Yamacita | 7-6,7-6 |
| Challenger Santiago 2 | 2016/10/18 16:50 | Tomas Lipovsek Puches v Pedro Sousa | 5-7,6-3,3-6 |
| Challenger Buenos Aires 2 | 2016/10/11 16:10 | Tomas Lipovsek Puches v Rogerio Dutra Silva | 1-6,3-6 |
| Challenger Campinas | 2016/10/07 15:00 | Carlos Berlocq v Tomas Lipovsek Puches | 6-1,6-0 |
| Challenger Campinas | 2016/10/06 14:00 | Tomas Lipovsek Puches v Joao Souza | 6-1,4-6,6-3 |
| Challenger Campinas | 2016/10/04 16:25 | Tomas Lipovsek Puches v Orlando Luz | 3-6,6-1,7-5 |
| Challenger Kenitra | 2016/09/21 11:10 | Jeremy Jahn v Tomas Lipovsek Puches | 6-0,6-3 |
| ITF Argentina F11 | 2016/10/26 14:30 | Gaston-Arturo Grimolizzi v Gonzalo Villanueva | 6-4,3-6,2-6 |
| ITF Argentina F11 | 2016/10/25 13:00 | Santiago Besada v Gonzalo Villanueva | 0-6,1-6 |
| Challenger Buenos Aires 2 Qual | 2016/10/10 14:00 | Bruno Santanna v Gonzalo Villanueva | 6-1,6-1 |
| Challenger Buenos Aires 2 Qual | 2016/10/09 15:30 | Nicolas A D Gregorio v Gonzalo Villanueva | 2-6,1-6 |
| Challenger Buenos Aires 2 Qual | 2016/10/08 17:50 | Juan Bautista Otegui v Gonzalo Villanueva | 3-6,5-7 |
| ITF Spain F31 | 2016/09/21 11:15 | Gonzalo Villanueva v Marc Giner | 4-6,2-6 |
| ITF Spain F30 | 2016/09/17 08:30 | Bernabe Zapata Miralles v Gonzalo Villanueva | 6-2,6-1 |
| ITF Spain F30 | 2016/09/15 09:45 | Gonzalo Villanueva v Mirko Martinez | 6-3,6-0 |