# 2023 Córdoba Open – Singles

Sebastián Báez defeated Federico Coria in the final, 6–1, 3–6, 6–3 to win the singles tennis title at the 2023 Córdoba Open.
Albert Ramos Viñolas was the defending champion, but lost to Coria in the semifinals.

## Seeds

The top four seeds received a bye into the second round.
* Diego Schwartzman (second round)
* Francisco Cerúndolo (quarterfinals, retired)
* Albert Ramos Viñolas (semifinals)
* Sebastián Báez (champion)
* Pedro Cachin (first round)
* Federico Coria (final)
* Pedro Martínez (first round)
* Bernabé Zapata Miralles (second round)

## 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 | Final | Final | Final | Final | Final |
| Q | Hugo Dellien | 4 | 4 | | | | | |
| 4 | Sebastián Báez | 6 | 6 | | | | | |
| 4 | Sebastián Báez | 6 | 6 | 4 | Sebastián Báez | 6 | 3 | 6 |
| | | | | 6 | Federico Coria | 1 | 6 | 3 |
| 3 | Albert Ramos Viñolas | 4 | 6$^2$ | 6 | Federico Coria | 1 | 6 | 3 |
| 6 | Federico Coria | 6 | 7$^7$ | | | | | |

### 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 |
| | | | | | 1 | D Schwartzman | 6$^6$ | 1 | | | | | | | | | | |
| | P Andújar | 4 | 0$^r$ | | WC | JM Cerúndolo | 7$^8$ | 6 | | | | | | | | | | |
| WC | JM Cerúndolo | 6 | 1 | | | | | | | WC | JM Cerúndolo | 7$^7$ | 4 | 0 | | | | |
| WC | G Pella | 6 | 6 | | | | | | | Q | H Dellien | 6$^5$ | 6 | 6 | | | | |
| Q | A Vavassori | 2 | 2 | | WC | G Pella | 3 | 4 | | | | | | | | | | |
| Q | H Dellien | 6 | 6 | | Q | H Dellien | 6 | 6 | | | | | | | | | | |
| 5 | P Cachin | 3 | 4 | | | | | | | | | | | | Q | H Dellien | 4 | 4 |
| | | | | | | | | | | | | | | | 4 | S Báez | 6 | 6 |
| | | | | | 4 | S Báez | 6 | 6 | | | | | | | | | | |
| Q | L Darderi | 6 | 6 | | Q | L Darderi | 3 | 4 | | | | | | | | | | |
| | H Gaston | 4 | 3 | | | | | | | 4 | S Báez | 6 | 3 | 6 | | | | |
| | DE Galán | 6$^6$ | 2 | | | | | | | WC | T Barrios Vera | 1 | 6 | 1 | | | | |
| WC | T Barrios Vera | 7$^8$ | 6 | | WC | T Barrios Vera | 5 | 6 | 6 | | | | | | | | | |
| | R Carballés Baena | 7$^8$ | 3 | 5 | 8 | B Zapata Miralles | 7 | 4 | 3 | | | | | | | | | |
| 8 | B Zapata Miralles | 6$^6$ | 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 |
| 7 | P Martínez | 6$^3$ | 6 | 0 | | | | | | | | | | | | | | |
| | C Garín | 7$^7$ | 2 | 6 | | C Garín | 5 | 6$^6$ | | | | | | | | | | |
| | J Sousa | 3 | 7$^7$ | 6 | | J Sousa | 7 | 7$^8$ | | | | | | | | | | |
| | TM Etcheverry | 6 | 6$^5$ | 4 | | | | | | | J Sousa | 4 | 6 | 1 | | | | |
| | D Lajović | 7$^7$ | 6 | | | | | | | 3 | A Ramos Viñolas | 6 | 2 | 6 | | | | |
| | JP Varillas | 6$^3$ | 3 | | | D Lajović | 4 | 6 | 2 | | | | | | | | | |
| | | | | | 3 | A Ramos Viñolas | 6 | 2 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | | | 3 | A Ramos Viñolas | 4 | 6$^2$ |
| 6 | F Coria | 6$^5$ | 6 | 6 | | | | | | | | | | | 6 | F Coria | 6 | 7$^7$ |
| | T Monteiro | 7$^7$ | 1 | 2 | 6 | F Coria | 6 | 3 | | | | | | | | | | |
| | F Bagnis | 2 | 6$^4$ | | | M Cecchinato | 3 | 1$^r$ | | | | | | | | | | |
| | M Cecchinato | 6 | 7$^7$ | | | | | | | 6 | F Coria | 6 | 3 | | | | | |
| Q | F Delbonis | 6$^8$ | 6 | 7$^8$ | | | | | | 2 | F Cerúndolo | 3 | 0$^r$ | | | | | |
| | A Tabilo | 7$^{10}$ | 2 | 6$^6$ | Q | F Delbonis | 3 | 6 | 5 | | | | | | | | | |
| | | | | | 2 | F Cerúndolo | 6 | 3 | 7 | | | | | | | | | |

## Qualifying
### Seeds

* Federico Delbonis (qualified)
* Yannick Hanfmann (first round)
* Camilo Ugo Carabelli (qualifying competition)
* Hugo Dellien (qualified)
* Franco Agamenone (first round)
* Renzo Olivo (first round)
* Andrea Pellegrino (first round)
* Facundo Díaz Acosta (withdrew)

### Qualifiers

* Federico Delbonis
* Luciano Darderi
* Andrea Vavassori
* Hugo Dellien

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Federico Delbonis | 7 | 6 | | | | | |
| WC | Mariano Navone | 5 | 1 | | | | | |
| WC | Mariano Navone | 5 | 1 | | 1 | Federico Delbonis | 6 | 7 |
| | | | | | | Thiago Agustín Tirante | 1 | 5 |
| | Thiago Agustín Tirante | 3 | 6 | 6 | | Thiago Agustín Tirante | 1 | 5 |
| Alt | Andrea Collarini | 6 | 4 | 2 | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Yannick Hanfmann | 3 | 4 | | | | |
| | Luciano Darderi | 6 | 6 | | | | |
| | Luciano Darderi | 6 | 6 | | Luciano Darderi | 6 | 6 |
| | | | | | Juan Pablo Ficovich | 2 | 2 |
| | Juan Pablo Ficovich | 4 | 6 | 6 | Juan Pablo Ficovich | 2 | 2 |
| 6 | Renzo Olivo | 6 | 1 | 4 | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Camilo Ugo Carabelli | 6 | 6 | | | | | |
| | Facundo Mena | 3 | 4 | | | | | |
| | Facundo Mena | 3 | 4 | 3 | Camilo Ugo Carabelli | 7$^8$ | 1 | 6$^4$ |
| | | | | | Andrea Vavassori | 6$^6$ | 6 | 7$^7$ |
| | Andrea Vavassori | 6 | 6 | | Andrea Vavassori | 6$^6$ | 6 | 7$^7$ |
| 7 | Andrea Pellegrino | 3 | 2 | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Hugo Dellien | 6 | 4 | 7 | | | | | |
| WC | Thiago Seyboth Wild | 4 | 6 | 5 | | | | | |
| WC | Thiago Seyboth Wild | 4 | 6 | 5 | 4 | Hugo Dellien | 4 | 6 | 6 |
| | | | | | | Nicolás Kicker | 6 | 1 | 2 |
| | Nicolás Kicker | 7 | 5 | 6 | | Nicolás Kicker | 6 | 1 | 2 |
| 5 | Franco Agamenone | 5 | 7 | 4 | | | | | |