2020 Argentina Open
The 2020 Argentina Open was a men's tennis tournament played on outdoor clay courts. It was the 23rd edition of the ATP Buenos Aires event, and part of the ATP World Tour 250 series of the 2020 ATP Tour. It took place in Buenos Aires, Argentina, from February 10 through 16, 2020.Seeds
- 1 Rankings are as of February 3, 2020.
Other entrants
The following players received wildcards into the singles main draw:
The following player received entry as a special exempt:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
;Before the tournament
;During the tournament
Seeds
- 1 Rankings are as of February 3, 2020.
Other entrants
The following pairs received wildcards into the doubles main draw:
The following pair received entry as alternates:
;Before the tournament
;During the tournament
Singles
