| ITF Spain F8 | 2014/05/09 11:00 | Ryota Kishi v David Vega Hernandez | 4-6,4-6 |
| ITF Spain F8 | 2014/05/08 11:10 | Ryota Kishi v Filippo Baldi | 7-5,7-6 |
| ITF Greece F6 | 2014/04/15 07:00 | Ryota Kishi v Tristan Lamasine | 1-6,4-6 |
| ITF Greece F6 | 2014/04/14 07:00 | Ryota Kishi v Antoine Hoang | 7-6,7-6 |
| 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 F8 | 2014/03/14 23:50 | Collin Altamirano v Deiton Baughman | 6-3,6-1 |
| ITF USA F8 | 2014/03/14 01:50 | Collin Altamirano v Taylor Fritz | 6-1,6-3 |
| ITF USA F8 | 2014/03/12 20:50 | Michael Shabaz v Collin Altamirano | 4-6,6-3,3-6 |
| ITF USA F8 Qual | 2014/03/10 18:00 | Adam Chadaj v Collin Altamirano | 0-6,3-6 |