# 2020 Córdoba Open – Singles

Juan Ignacio Londero was the defending champion, 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.

## Seeds

The top four seeds received a bye into the second round.
* Diego Schwartzman (final)
* Guido Pella (second round)
* Cristian Garín (champion)
* Laslo Đere (semifinals)
* Albert Ramos Viñolas (quarterfinals)
* Pablo Cuevas (quarterfinals)
* Fernando Verdasco (first round)
* Juan Ignacio Londero (quarterfinals)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Diego Schwartzman | 6 | 1 | 6 | | | | | |
| 4 | Laslo Đere | 1 | 6 | 2 | | | | | |
| 4 | Laslo Đere | 1 | 6 | 2 | 1 | Diego Schwartzman | 6 | 4 | 0 |
| | | | | | 3/WC | Cristian Garín | 2 | 6 | 6 |
| 3/WC | Cristian Garín | 2 | 6 | 6 | 3/WC | Cristian Garín | 2 | 6 | 6 |
| | Andrej Martin | 6 | 2 | 2 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | D Schwartzman | 6 | 7 | | | | | | | | | | | |
| | L Mayer | 4 | 3 | | | J Munar | 1 | 5 | | | | | | | | | | | |
| | J Munar | 6 | 6 | | | | | | | 1 | D Schwartzman | 6 | 7$^7$ | | | | | | |
| LL | F Horanský | 2 | 2 | | | | | | | 5 | A Ramos Viñolas | 0 | 6$^0$ | | | | | | |
| | P Andújar | 6 | 6 | | | P Andújar | 3 | 7$^7$ | 4 | | | | | | | | | | |
| Q | F Bagnis | 4 | 6$^3$ | | 5 | A Ramos Viñolas | 6 | 6$^4$ | 6 | | | | | | | | | | |
| 5 | A Ramos Viñolas | 6 | 7$^7$ | | | | | | | | | | | | 1 | D Schwartzman | 6 | 1 | 6 |
| | | | | | | | | | | | | | | | 4 | L Đere | 1 | 6 | 2 |
| | | | | | 4 | L Đere | 6 | 6 | | | | | | | | | | | |
| LL | F Gaio | 6 | 3 | 4 | Q | P Martínez | 3 | 4 | | | | | | | | | | | |
| Q | P Martínez | 4 | 6 | 6 | | | | | | 4 | L Đere | 6$^5$ | 6 | 7$^7$ | | | | | |
| | H Dellien | 1 | 1 | | | | | | | 8 | JI Londero | 7$^7$ | 3 | 6$^5$ | | | | | |
| WC | P Cachin | 6 | 6 | | WC | P Cachin | 3 | 3 | | | | | | | | | | | |
| | M Cecchinato | 2 | 5 | | 8 | JI Londero | 6 | 6 | | | | | | | | | | | |
| 8 | JI Londero | 6 | 7 | | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | P Cuevas | 7 | 6 | | | | | | | | | | | | | | | | |
| | F Delbonis | 5 | 2 | | 6 | P Cuevas | 6$^5$ | 7$^7$ | 6 | | | | | | | | | | |
| Q | JP Ficovich | 2 | 6 | 2 | | G Mager | 7$^7$ | 6$^2$ | 1 | | | | | | | | | | |
| | G Mager | 6 | 3 | 6 | | | | | | 6 | P Cuevas | 6 | 3 | 4 | | | | | |
| | L Sonego | 2 | 6$^3$ | | | | | | | 3/WC | C Garín | 1 | 6 | 6 | | | | | |
| | A Balázs | 6 | 7$^7$ | | | A Balázs | 3 | 0 | | | | | | | | | | | |
| | | | | | 3/WC | C Garín | 6 | 6 | | | | | | | | | | | |
| | | | | | | | | | | | | | | | 3/WC | C Garín | 2 | 6 | 6 |
| 7 | F Verdasco | 6 | 1 | 4 | | | | | | | | | | | | A Martin | 6 | 2 | 2 |
| Q | C Taberner | 4 | 6 | 6 | Q | C Taberner | 3 | 6$^7$ | | | | | | | | | | | |
| | F Coria | 6$^5$ | 4 | | | A Martin | 6 | 7$^9$ | | | | | | | | | | | |
| | A Martin | 7$^7$ | 6 | | | | | | | | A Martin | 6 | 6 | | | | | | |
| | C Moutet | 6 | 6 | | | | | | | | C Moutet | 3 | 2 | | | | | | |
| | T Monteiro | 4 | 3 | | | C Moutet | 6$^4$ | 7 | 6 | | | | | | | | | | |
| | | | | | 2 | G Pella | 7$^7$ | 5 | 3 | | | | | | | | | | |

## Qualifying
### Seeds

* Facundo Bagnis (qualified)
* Pedro Sousa (first round)
* Juan Pablo Varillas (qualifying competition, retired)
* Alessandro Giannessi (first round)
* Federico Gaio (qualifying competition, lucky loser)
* Pedro Martínez (qualified)
* Filip Horanský (qualifying competition, lucky loser)
* João Domingues (first round)

### Qualifiers

* Facundo Bagnis
* Juan Pablo Ficovich
* Carlos Taberner
* Pedro Martínez

### Lucky losers

* Federico Gaio
* Filip Horanský

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Facundo Bagnis | 1 | 6 | 6 | | | | |
| | Mario Vilella Martínez | 6 | 2 | 1 | | | | |
| | Mario Vilella Martínez | 6 | 2 | 1 | 1 | Facundo Bagnis | 6 | 6 |
| | | | | | 5 | Federico Gaio | 4 | 2 |
| | Facundo Mena | 5 | 2 | | 5 | Federico Gaio | 4 | 2 |
| 5 | Federico Gaio | 7 | 6 | | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Pedro Sousa | 5 | 3 | | | | | |
| | Juan Pablo Ficovich | 7 | 6 | | | | | |
| | Juan Pablo Ficovich | 7 | 6 | | Juan Pablo Ficovich | 6 | 4 | 6 |
| | | | | 7 | Filip Horanský | 2 | 6 | 4 |
| | Andrea Collarini | 3 | 4 | 7 | Filip Horanský | 2 | 6 | 4 |
| 7 | Filip Horanský | 6 | 6 | | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Juan Pablo Varillas | 6 | 7$^7$ | | | | | |
| | Thiago Seyboth Wild | 2 | 6$^4$ | | | | | |
| | Thiago Seyboth Wild | 2 | 6$^4$ | | 3 | Juan Pablo Varillas | 3 | 2$^r$ |
| | | | | | | Carlos Taberner | 6 | 4 |
| | Carlos Taberner | 5 | 7 | 6 | | Carlos Taberner | 6 | 4 |
| 8 | João Domingues | 7 | 5 | 1 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Alessandro Giannessi | 1 | 6 | 2 | | | | |
| WC | Facundo Díaz Acosta | 6 | 3 | 6 | | | | |
| WC | Facundo Díaz Acosta | 6 | 3 | 6 | WC | Facundo Díaz Acosta | 4 | 3 |
| | | | | | 6 | Pedro Martínez | 6 | 6 |
| WC | Renzo Olivo | 7$^7$ | 2 | 2 | 6 | Pedro Martínez | 6 | 6 |
| 6 | Pedro Martínez | 6$^4$ | 6 | 6 | | | | |