| ITF Argentina F6 | 2014/03/26 14:00 | Tomas Lipovsek Puches v Gonzalo Villanueva | 6-4,3-6,6-2 |
| ITF Chile F7 | 2014/11/20 16:20 | Gonzalo Villanueva v Nicolas A De Gregorio | 0-6,7-5,2-6 |
| ITF Peru F1 | 2014/10/22 15:00 | Gonzalo Villanueva v Juan Carlos Saez | 6-7,4-6 |
| ITF Peru F1 | 2014/10/21 18:45 | Gonzalo Villanueva v Duilio Vallebuona | 7-5,6-3 |
| ITF Peru F1 | 2014/10/12 14:30 | Gonzalo Villanueva v Gabriel De Andrade Bendazoli | 6-3,6-3 |
| ITF Peru F1 | 2014/10/09 18:20 | Gonzalo Villanueva v Eduardo Dischinger | 7-6,4-6,4-6 |
| ITF Peru F1 | 2014/10/08 15:00 | Gonzalo Villanueva v Santiago Maresca | 6-3,6-0 |
| ITF Peru F1 | 2014/10/07 21:35 | Emilio Gomez v Gonzalo Villanueva | 2-6,6-7 |
| ITF Argentina F10 | 2014/09/15 16:00 | Dante Gennaro v Gonzalo Villanueva | 6-3,6-2 |
| ITF Argentina F12 | 2014/08/01 17:15 | Tomas Lipovsek Puches v Martin Cuevas | 3-6,2-6 |
| ITF Argentina F12 | 2014/08/01 13:00 | Tomas Lipovsek Puches v Felipe Mantilla | 1-6,6-3,6-3 |
| ITF Argentina F11 | 2014/07/25 13:00 | Tomas Lipovsek Puches v Eduardo Agustin Torre | 7-5,3-6,1-6 |
| ITF Argentina F11 | 2014/07/24 13:00 | Tomas Lipovsek Puches v Oscar Jose Gutierrez | 6-4,0-6,7-5 |
| ITF Argentina F11 | 2014/07/22 12:30 | Tomas Lipovsek Puches v Juan Manuel Benitez Chavarriaga | 6-4,6-2 |
| ITF Argentina F8 | 2014/06/28 13:00 | Patricio Heras v Tomas Lipovsek Puches | 4-6,6-2,6-7 |
| ITF Argentina F8 | 2014/06/27 14:00 | Tomas Lipovsek Puches v Caio Zampieri | 7-5,6-4 |
| ITF Argentina F8 | 2014/06/26 13:30 | Nicolas Kicker v Tomas Lipovsek Puches | 6-0,6-7,1-6 |