Round: 44 Ground: Clay
| ITF - Mexiko F8 | 2017/12/08 15:00 | Boris Arias v Lucas Catarina | 1-6,1-6 |
| ITF - Mexiko F8 | 2017/12/07 16:45 | Jack Murray v Boris Arias | 2-6,6-7 |
| ITF - Mexiko F8 | 2017/12/05 22:25 | Boris Arias v Francisco Dias | 6-4,3-6,6-1 |
| ITF - Mexiko F7 | 2017/11/28 17:50 | Boris Arias v Lucas Catarina | 6-4,3-6,3-6 |
| ITF - USA F36 | 2017/11/04 17:30 | Boris Arias v Hunter Johnson | 2-6,7-6,6-3 |
| ITF - USA F35 | 2017/10/30 16:30 | Boris Arias v Justin Butsch | 1-6,2-6 |
| ITF - USA F35 | 2017/10/29 17:30 | Boris Arias v Kyle Johnson | 6-2,6-3 |
| ITF - USA F35 | 2017/10/28 20:30 | Boris Arias v Blake Croyder | 6-3,6-3 |
| ITF - Brasilien F3 | 2017/11/19 13:30 | Petr Arkhipov v Joao Giannella | 6-2,6-2 |
| ITF - Brasilien F3 | 2017/11/18 13:30 | Victor Bertoldo v Joao Giannella | 6-3,1-6,4-6 |
| ITF - Brasilien F2 | 2017/11/11 16:00 | Luis Britto v Joao Giannella | 6-0,6-2 |