Stadium: Quadra 3 Round: 26 Ground: Clay
| ITF M25 Weston | 2019/01/30 15:00 | Nicolas Alvarez v Pedro Sakamoto | 6-2,6-1 |
| ITF M15 Naples | 2019/01/18 17:00 | Nicolas Alvarez v Pedro Sakamoto | 3-6,6-7 |
| Challenger Campinas | 2018/09/30 13:00 | Nicolas Alvarez v Pedro Sakamoto | 6-3,7-6 |