| ITF USA F31 | 2017/09/17 17:30 | Conor Berg v Alex Diaz | 6-4,6-1 |
| Davis Cup | 2017/06/17 16:20 | Alex Diaz v Pablo Nunez | 3-6,6-3,6-4 |
| Davis Cup | 2017/06/16 16:05 | Alex Diaz v Alejandro Obando | 6-2,6-7,6-4 |
| Davis Cup | 2017/06/14 15:50 | Alex Diaz v Herbert Jody Maginley | 6-4,6-3 |
| Davis Cup | 2017/06/13 17:00 | Alex Diaz v Rowland Phillips | 7-6,1-6,6-4 |
| 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 F31 | 2017/09/17 17:30 | Patrick Kawka v Trevor A Johnson | 3-6,6-7 |
| ITF USA F31 | 2017/09/16 17:15 | Patrick Kypson v Patrick Kawka | 5-7,3-6 |
| ITF USA F31 | 2017/09/15 16:00 | Patrick Kawka v Jared Thompkins | 6-1,6-2 |
| ITF Poland F4 | 2017/07/04 11:20 | Patrick Kawka v Maciej Smola | 3-6,1-6 |
| ITF Poland F4 Qual | 2017/07/03 09:20 | Luigi Sorrentino v Patrick Kawka | 3-6,2-6 |
| ITF Poland F4 Qual | 2017/07/02 08:00 | Patrick Kawka v Ivan Marrero Curbelo | 6-3,6-2 |
| ITF Poland F3 Qual | 2017/06/26 10:35 | Lev Kazakov v Patrick Kawka | 3-6,6-1,6-2 |
| ITF Poland F3 Qual | 2017/06/25 10:30 | Patrick Kawka v Alfredo Perez | 6-2,6-4 |