Round: 25 Ground: Clay
| ITF Colombia F3 | 2016/06/29 17:15 | Felipe Mantilla v Gonzalo Villanueva | 2-6,2-6 |
| ITF USA F16 | 2017/05/06 14:00 | Felipe Mantilla v Kaichi Uchida | 4-6,6-3,0-6 |
| ITF USA F16 | 2017/05/05 14:00 | Axel Geller v Felipe Mantilla | 5-7,6-0,4-6 |
| ITF USA F16 | 2017/05/04 13:30 | Felipe Mantilla v Sami Reinwein | 6-4,6-3 |
| ITF USA F16 | 2017/05/03 14:00 | Alan Kohen v Felipe Mantilla | 4-6,2-6 |
| ITF USA F15 | 2017/04/27 23:20 | Peter Nagy v Felipe Mantilla | 6-2,6-3 |
| ITF USA F15 | 2017/04/26 18:00 | Winston Lin v Felipe Mantilla | 3-6,3-6 |
| ITF USA F14 | 2017/04/23 15:00 | Calvin Hemery v Felipe Mantilla | 2-6,4-6 |
| ITF USA F14 | 2017/04/22 15:35 | Felipe Mantilla v Evan King | 7-5,7-5 |
| 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 |
| ITF Spain F7 | 2017/03/14 11:30 | Gonzalo Villanueva v Pedro Cachin | 3-6,0-6 |
| ITF Spain F6 | 2017/02/20 11:00 | Gonzalo Villanueva v Marcos Giraldi Requena | 2-6,3-6 |