Round: 26 Ground: Clay
| ITF Peru F1 | 2017/12/12 22:10 | Vallebuona, Duilio v Wolf, Jeffrey John | 6-4,6-3 |
| ITF Peru F1 | 2017/12/10 22:00 | Sao Thiago, Igor v Vallebuona, Duilio | 4-6,2-6 |
| ITF Spain F22 | 2015/07/21 07:30 | Oriol Roca Batalla v Vallebuona, Duilio | 6-2,6-1 |
| ITF Spain F22 Qual | 2015/07/20 08:30 | Vallebuona, Duilio v Barranco, Sergio | 6-3,6-3 |
| ITF Spain F21 | 2015/07/14 15:15 | Steven Diez v Vallebuona, Duilio | 3-6,7-5,6-0 |
| ITF Spain F21 Qual | 2015/07/13 09:15 | Vallebuona, Duilio v Lopez Perez Fuster, Jorge | 6-3,1-6,6-2 |
| ITF Spain F21 Qual | 2015/07/11 09:00 | Vallebuona, Duilio v Fernandez-Espinar, Carlos | 6-1,6-0 |
| ITF Spain F18 Qual | 2015/06/21 07:00 | Deus, Nuno v Vallebuona, Duilio | 7-6,1-6,6-3 |
| ITF Peru F1 | 2017/12/13 02:30 | Beretta, Duillo v Daniel Dutra Da Silva | 4-6,2-6 |
| ITF Argentina F12 | 2017/12/07 14:30 | Galarza, Juan Ignacio v Daniel Dutra Da Silva | 2-6,6-3,6-4 |
| ITF Argentina F12 | 2017/12/06 14:15 | Gonzalo Villanueva v Daniel Dutra Da Silva | 1-6,6-7 |
| ITF Argentina F12 | 2017/12/05 13:05 | Martniez, Mateo Nicolas v Daniel Dutra Da Silva | 3-6,2-6 |
| ITF Brazil F4 | 2017/12/02 16:05 | Souza, Joao Olavo v Daniel Dutra Da Silva | 7-5,7-5 |
| ITF Brazil F4 | 2017/12/02 13:30 | Souza, Joao Olavo v Daniel Dutra Da Silva | 7-5,7-5 |
| ITF Brazil F4 | 2017/12/01 13:00 | Daniel Dutra Da Silva v Santos, Nicolas | 6-3,6-0 |
| ITF Brazil F4 | 2017/11/30 12:00 | Daniel Dutra Da Silva v Assuncao Garla, Felipe | 6-1,6-4 |