Cristian Garín Cristian Ignacio Garín Medone (; born 30 May 1996) is a Chilean professional tennis player. He has been ATP rankings, ranked as high as world No. 17 by the Association of Tennis Professionals, ATP in singles, achieved on 13 September 2021. He ...

was the defending champion, but chose not to defend his title.

Juan Manuel Cerúndolo Juan Manuel Cerúndolo (born 15 November 2001) is an Argentine professional tennis player. He has a career-high ATP singles ranking of world No. 79, achieved on 31 January 2022 and a doubles ranking of No. 376, achieved on 3 February 2020. Cerú ...

won the title, defeating

Albert Ramos Viñolas Albert Ramos Viñolas (; born 17 January 1988) is a Spanish professional tennis player. He has a career-high ATP singles ranking of world No. 17, achieved in May 2017 after reaching the final of the 2017 Monte Carlo Masters. Career Juniors R ...

in the final 6–0, 2–6, 6–2. Cerúndolo, who started the week ranked 335th and went through qualifying, became the first player to win a tournament on his

ATP Tour The ATP Tour (known as ATP World Tour between January 2009 and December 2018) is the sole worldwide top-tier tennis tour for men organized by the Association of Tennis Professionals (ATP) founded in 1990 that replaced the earlier dual Grand Prix ...

debut since Santiago Ventura in 2004.

Seeds

The top four

seeds In botany, a seed is a plant structure containing an embryo and stored nutrients in a protective coat called a ''testa''. More generally, the term "seed" means anything that can be sown, which may include seed and husk or tuber. Seeds are the ...

received a bye into the second round.

Draw

Finals

Top half

Bottom half

Qualifying

Seeds

Qualifiers

Lucky loser

Qualifying draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

External links

Main draw

Qualifying draw
{{DEFAULTSORT:Córdoba Open - Singles,2021

2021 Singles 1 (one, unit, unity) is a number, numeral, and glyph. It is the first and smallest positive integer of the infinite sequence of natural numbers. This fundamental property has led to its unique uses in other fields, ranging from science to ...

2021 ATP Tour 2021 in Argentine tennis