| Date: | 3–9 February |
| Category: | ATP Tour 250 series |
| Prize Money: | $546,355 |
| Draw: | 28S / 16D |
| Surface: | Clay / outdoor |
| Location: | Córdoba, Argentina |
| Venue: | Estadio Mario Alberto Kempes |
| Edition: | 2nd |
| Champs: | Cristian Garín[1] |
| Champd: |  Marcelo Demoliner / Matwé Middelkoop[2] |
The 2020 Córdoba Open was a men's tennis tournament played on outdoor clay courts. It was the second edition of the Córdoba Open, and part of the ATP Tour 250 series of the 2020 ATP Tour. It took place at the Estadio Mario Alberto Kempes in Córdoba, Argentina, from 3 February until 9 February 2020. Third-seeded Cristian Garín won the singles title.[3]
See main article: 2020 Córdoba Open – Singles.
Diego Schwartzman, 2–6, 6–4, 6–0See main article: 2020 Córdoba Open – Doubles.
Marcelo Demoliner / Matwé Middelkoop defeated Leonardo Mayer / Andrés Molteni, 6–3, 7–6(7–4)| width=70 | Country | width=175 | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| Argentina | Diego Schwartzman | 14 | 1 | ||
| Argentina | Guido Pella | 25 | 2 | ||
| Cristian Garín | 36 | 3 | |||
 Serbia | Laslo Đere | 40 | 4 | ||
 Spain | Albert Ramos Viñolas | 42 | 5 | ||
| Pablo Cuevas | 46 | 6 | |||
| Spain | Fernando Verdasco | 51 | 7 | ||
| Argentina | Juan Ignacio Londero | 52 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
Roberto Carballés Baena → replaced by 
Federico Gaio Francisco Cerúndolo → replaced by 
Filip Horanský Federico Coria
Casper Ruud → replaced by 
Attila Balázs| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Argentina | Máximo González |  France | Fabrice Martin | 59 | 1 | |
 Belgium | Sander Gillé | Belgium | Joran Vliegen | 81 | 2 | |
| Brazil | Marcelo Demoliner | Matwé Middelkoop | 105 | 3 | ||
| Argentina | Leonardo Mayer | Argentina | Andrés Molteni | 117 | 4 |
The following pairs received wildcards into the doubles main draw:
The following pairs received entry as alternates: