The Dominican is unbeaten at the Ecuador Open, where he's aiming to win a fourth title.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2016 |
Winston-Salem
United States, North Carolina, Winston-Salem |
1/32 | Lukas Rosol |
4-6
6-1 1-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Santo Domingo
|
1/16 | Thiago Monteiro |
6-2
6-2 |
| 2019 |
Santo Domingo
|
1/32 | Victor Estrella Burgos |
7-5
7-5 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Split
|
1/16 | Danilo Petrovic |
6-1
6-3 |
