Ground: Clay
| ITF USA F15 | 2014/06/17 15:50 | Collin Altamirano v Martin Redlicki | 4-6,6-2,6-4 |
| ITF Spain F10 | 2014/05/23 11:00 | Noah Rubin v Collin Altamirano | 4-6,6-2,6-3 |
| ITF Spain F10 | 2014/05/21 15:30 | Collin Altamirano v Pedro Cachin | 6-3,6-1 |
| ITF Spain F10 | 2014/05/19 10:00 | Ryota Kishi v Collin Altamirano | 0-6,1-6 |
| ITF Spain F9 | 2014/05/15 09:00 | Alexander Zhurbin v Collin Altamirano | 4-6,6-4,2-6 |
| Challenger Tallahassee | 2014/04/30 14:30 | Frank Dancevic v Collin Altamirano | 6-2,6-2 |
| Challenger Sarasota Qual | 2014/04/14 15:00 | Alexander Zverev v Collin Altamirano | 6-2,6-0 |
| ITF USA F9 | 2014/03/19 17:00 | Collin Altamirano v Ernesto Escobedo | 6-1,7-6 |
| ITF USA F15 | 2014/06/18 14:00 | Farris Fathi Gosea v Dennis Nevolo | 7-5,4-6,3-6 |
| ITF USA F14 | 2014/05/16 14:00 | Dennis Nevolo v Cristian Garin | 6-7,4-6 |
| ITF USA F14 | 2014/05/15 15:30 | Dennis Nevolo v Juan Ignacio Galarza | 6-4,6-4 |
| ITF USA F13 | 2014/05/07 17:45 | Dennis Nevolo v Rogelio Siller | 4-6,6-7 |
| Challenger Tallahassee | 2014/04/28 18:20 | James Ward v Dennis Nevolo | 6-1,6-1 |
| ITF USA F11 | 2014/04/10 16:20 | Dennis Nevolo v Mico Santiago | 0-6,5-7 |
| ITF USA F11 | 2014/04/08 15:00 | Tucker Vorster v Dennis Nevolo | 1-6,3-6 |
| ITF USA F7 | 2014/02/27 15:40 | Dennis Nevolo v Frances Tiafoe | 3-6,4-6 |