| ITF USA F35 | 2016/11/03 15:00 | Felix Auger Aliassime v Alex Diaz | 1-6,6-0,6-1 |
| ITF USA F35 | 2016/11/01 18:20 | Andrew Carter v Alex Diaz | 6-7,5-7 |
| ITF USA F35 | 2016/10/31 15:00 | Alex Diaz v Thibault Cancel | 6-4,6-3 |
| ITF USA F35 | 2016/10/30 16:30 | Igor Smilansky v Alex Diaz | 3-6,5-7 |
| ITF USA F35 | 2016/10/29 19:00 | Alex Diaz v Axel Nefve | 6-4,6-4 |
| Davis Cup | 2016/07/15 22:35 | Diego Galeano v Alex Diaz | 6-3,6-1,6-1 |
| Davis Cup | 2016/03/04 18:00 | Marcelo Arevalo v Alex Diaz | 6-2,6-2,6-0 |
| Davis Cup | 2015/07/19 15:35 | Alex Diaz v Ignaci Roca | 6-3,7-5 |
| Davis Cup | 2017/06/12 16:55 | Rowland Phillips v David Thomas | 6-0,6-1 |
| ITF USA F16 | 2017/04/30 13:00 | Sebastian Arcila v Rowland Phillips | 3-6,6-3,6-4 |
| ITF USA F15 | 2017/04/23 17:00 | Trent Bryde v Rowland Phillips | 3-6,7-5,6-2 |
| ITF USA F15 | 2017/04/22 15:00 | Zandrix Acob v Rowland Phillips | 6-7,3-6 |
| ITF USA F15 | 2017/04/21 15:30 | Cesar A Gomez Diaz v Rowland Phillips | 3-6,0-6 |
| ITF USA F8 | 2017/02/18 00:00 | Rowland Phillips v Mubarak Shannan Zayid | 1-6,4-6 |
| ITF USA F7 | 2017/02/11 16:30 | Hunter Callahan v Rowland Phillips | 6-3,6-2 |
| ITF USA F6 | 2017/02/02 15:00 | Rowland Phillips v Fabiano De Paula | 2-6,2-6 |