| Champ: | Cristian Garín |
| Runner: |  Diego Schwartzman |
| Score: | 2–6, 6–4, 6–0 |
| Draw: | 28 (4 / 3) |
| Seeds: | 8 |
| Type: | singles doubles |
| Before Name: | Córdoba Open |
| After Name: | Córdoba Open |
See main article: 2020 Córdoba Open.
Juan Ignacio Londero was the defending champion,[1] but lost to Laslo Đere in the quarterfinals.
Cristian Garín won the title, defeating Diego Schwartzman in the final, 2–6, 6–4, 6–0.
The top four seeds received a bye into the second round.