Stadium: Cancha 1 Round: 19 Ground: Clay
| ITF Argentina F11 | 2017/11/29 15:30 | Gonzalo Villanueva v Tomas Lipovsek Puches | 6-1,6-4 |
| ITF Argentina F13 | 2016/11/10 13:00 | Tomas Lipovsek Puches v Gonzalo Villanueva | 6-4,6-2 |
| ITF Argentina F11 | 2016/10/27 17:35 | Tomas Lipovsek Puches v Gonzalo Villanueva | 6-4,1-6,6-2 |
| 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 |
| Challenger Montevideo | 2021/11/07 16:30 | Nicolas Alvarez v Tomas Lipovsek Puches | 2-6,2-6 |
| ITF M25 Loule | 2021/10/13 11:00 | Roberto Ortega-Olmedo v Tomas Lipovsek Puches | 6-1,6-1 |
| ITF M25 Setubal | 2021/10/07 11:30 | Maximilian Neuchrist v Tomas Lipovsek Puches | 3-6,6-2,6-2 |
| ITF M25 Setubal | 2021/10/06 16:55 | Tomas Lipovsek Puches v Fred Gil | 6-1,6-2 |
| ITF M25 Madrid | 2021/09/15 07:00 | Filip Misolic v Tomas Lipovsek Puches | 6-4,4-6,6-3 |
| ITF M15 Bad Waltersdorf | 2021/09/03 08:00 | Tomas Lipovsek Puches v David Pichler | 3-6,5-7 |
| ITF M15 Bad Waltersdorf | 2021/09/02 08:00 | Tomas Lipovsek Puches v Lukas Krainer | 6-3,6-1 |
| ITF M15 Bad Waltersdorf | 2021/08/31 10:15 | Tomas Lipovsek Puches v Niklas Rohrer | 6-2,7-5 |
| Challenger Montevideo | 2021/11/07 18:05 | Rodrigo Arus v Gonzalo Villanueva | 1-6,0-6 |
| Challenger Lima | 2021/10/27 16:00 | Tomas Barrios Vera v Gonzalo Villanueva | 7-5,6-1 |
| Challenger Lima | 2021/10/26 15:00 | Dimitar Kuzmanov v Gonzalo Villanueva | 5-7,1-6 |
| Challenger Lima | 2021/10/25 16:30 | Cristian Rodriguez v Gonzalo Villanueva | 7-6,3-6,2-6 |
| Challenger Lima | 2021/10/24 20:25 | Gonzalo Bueno v Gonzalo Villanueva | 1-6,7-6,4-6 |
| ITF M25 Lima | 2021/10/15 15:00 | Gonzalo Villanueva v Jonathan Mridha | 5-7,6-7 |
| ITF M25 Lima | 2021/10/14 19:15 | Gonzalo Villanueva v Franco Roncadelli | 6-2,6-2 |
| ITF M25 Lima | 2021/10/12 15:00 | Gonzalo Villanueva v Luca Castelnuovo | 4-6,6-4,6-4 |