Round: 54 Ground: Clay
| ITF Portugal F6 | 2017/04/09 12:30 | Diogo Lourenco v Maciej Rajski | 3-6,2-6 |
| ITF Portugal F5 | 2017/04/01 14:00 | Diogo Lourenco v Alexey Prokopchuk | 2-6,2-6 |
| ITF Portugal F4 | 2017/03/27 13:00 | Francisco Cabral v Diogo Lourenco | 7-6,7-6 |
| ITF Portugal F4 | 2017/03/26 10:30 | Diogo Lourenco v Jonathan Ho | 6-3,6-4 |
| ITF Portugal F3 Qual | 2017/03/12 16:00 | Billy Harris v Diogo Lourenco | 6-1,6-4 |
| ITF Portugal F3 Qual | 2017/03/12 10:00 | Diogo Lourenco v Jose Antonio Dugo Reyes | 6-3,6-1 |
| ITF Portugal F3 Qual | 2017/03/11 13:00 | Diogo Lourenco v Karl Adrian R. Noerstenaes | 7-6,6-1 |
| ITF Portugal F2 | 2017/03/05 10:00 | Diogo Lourenco v Luis G Monio | 6-7,6-0,4-6 |
| ITF USA F4 | 2017/01/15 18:00 | Grayson M. Goldin v Kevin King | 2-6,0-6 |
| ITF USA F4 | 2017/01/14 17:00 | Grayson M. Goldin v Daniel Yoo | 6-1,6-4 |
| ITF USA F4 | 2017/01/13 14:30 | Grayson M. Goldin v Alfredo Casso | 6-2,6-4 |
| ITF USA F35 | 2016/10/31 15:00 | Niclas Braun v Grayson M. Goldin | 6-0,6-4 |
| ITF USA F25 | 2016/07/27 15:50 | Gonzalo Escobar v Grayson M. Goldin | 6-4,7-6 |
| ITF USA F25 Qual | 2016/07/25 16:50 | Mico Santiago v Grayson M. Goldin | 1-6,2-6 |
| ITF USA F25 Qual | 2016/07/24 13:15 | Jake Jacoby v Grayson M. Goldin | 2-6,4-6 |
| ITF USA F25 Qual | 2016/07/23 13:30 | Myles Schalet v Grayson M. Goldin | 6-4,3-6,4-6 |