Stadium: Court 1 Round: 27 Ground: Clay
| ITF Spain F9 | 2017/03/29 10:00 | Daniel Dutra Da Silva v Gonzalo Villanueva | 6-3,6-4 |
| ITF Argentina F8 | 2016/05/27 22:00 | Gonzalo Villanueva v Daniel Dutra Da Silva | 6-4,2-6,3-6 |
| ITF Argentina F7 | 2016/05/17 17:30 | Daniel Dutra Da Silva v Gonzalo Villanueva | 7-6,6-1 |
| ITF Argentina F8 | 2015/08/11 17:15 | Daniel Dutra Da Silva v Gonzalo Villanueva | 6-1,6-3 |
| ITF Brazil F1 | 2015/06/08 13:30 | Gonzalo Villanueva v Daniel Dutra Da Silva | 3-6,2-6 |
| ITF Spain F14 | 2017/05/19 10:30 | Daniel Dutra Da Silva v Rafael Matos | 0-6,3-6 |
| ITF Spain F14 | 2017/05/17 10:00 | Daniel Dutra Da Silva v Felipe Meligeni Rodrigues Alves | 6-3,6-2 |
| ITF Spain F14 | 2017/05/15 10:00 | Daniel Dutra Da Silva v Jeremias Lima-Perez | 6-2,6-1 |
| ITF Spain F13 | 2017/05/13 09:30 | Daniel Dutra Da Silva v Pedro Cachin | 2-6,6-4,0-6 |
| ITF Spain F13 | 2017/05/12 11:00 | Daniel Dutra Da Silva v David Vega Hernandez | 3-6,6-4,6-3 |
| ITF Spain F13 | 2017/05/11 09:00 | Daniel Dutra Da Silva v David Jorda Sanchis | 6-4,6-2 |
| ITF Spain F13 | 2017/05/09 10:15 | Daniel Dutra Da Silva v Nuno Deus | 6-2,6-4 |
| ITF Spain F12 | 2017/05/05 13:45 | Gerard Granollers-Pujol v Daniel Dutra Da Silva | 6-4,6-2 |
| ITF Argentina F1 | 2017/06/07 16:10 | Alan Kohen v Gonzalo Villanueva | 6-4,7-6 |
| ITF Argentina F1 | 2017/06/06 12:30 | Felipe Mantilla v Gonzalo Villanueva | 3-6,2-6 |
| ITF Spain F10 | 2017/04/04 10:50 | Gonzalo Villanueva v Maxime Hamou | 6-1,2-6,4-6 |
| ITF Spain F10 Qual | 2017/04/03 09:00 | Gonzalo Villanueva v Boris Pokotilov | 6-4,6-4 |
| ITF Spain F10 Qual | 2017/04/02 08:00 | Gonzalo Villanueva v Miguel Damas | 6-4,6-3 |
| ITF Spain F9 | 2017/03/29 10:00 | Daniel Dutra Da Silva v Gonzalo Villanueva | 6-3,6-4 |
| ITF Spain F9 Qual | 2017/03/27 15:50 | Gonzalo Villanueva v Vincent Jaensch-Mueller | 4-6,7-5,7-5 |
| ITF Spain F8 | 2017/03/21 10:55 | Oriol Roca Batalla v Gonzalo Villanueva | 6-4,6-3 |