Oliver Marach Oliver Marach (born 16 July 1980) is a former Austrian professional tennis player who primarily specialised in doubles. He achieved his highest singles ranking of world No. 82 in August 2005, but achieved most of his success in doubles where he ...

and

Florin Mergea Florin Mergea (; born 26 January 1985) is a Romanian former tennis player and a doubles specialist. He has reached the final of the ATP World Tour Finals in 2015 and won an ATP Masters title at the Mutua Madrid Open earlier that year. He achi ...

won the tournament in 2014, the last time it was held but they chose not to participate this year.

Roberto Carballés Baena Roberto Carballés Baena (; born 23 March 1993) is a Spanish professional tennis player. He achieved a career-high Association of Tennis Professionals, ATP singles ranking of world No. 49 on 10 April 2023 and a career-high doubles ranking of wo ...

and

Alejandro Davidovich Fokina Alejandro Davidovich Fokina (born 5 June 1999) is a Spanish professional tennis player. He has a career-high ATP singles ranking of World No. 21 achieved on 21 August 2023 and a doubles ranking of No. 196 achieved on 21 February 2022. He is cur ...

won the title, defeating

Marcelo Arévalo Marcelo Arévalo González (; born October 17, 1990) is a Salvadoran professional tennis player. He is the current world No. 1 in doubles by the ATP, achieved on 11 November 2024 and has a career-high singles ranking of No. 139, attained in Ap ...

and

Jonny O'Mara Jonny O'Mara (born 2 March 1995) is a British tennis player. He has a career high ATP doubles ranking of 44 achieved on 20 May 2019. He also has a career high ATP singles ranking of World No. 489 achieved on 10 April 2017. Career O'Mara won the ...

in the final, 7–6^(7–3), 6–1.

Seeds

Draw

References

External links

Main Draw
{{DEFAULTSORT:Chile Open - Doubles 2020 ATP Tour 2020 Chile Open - Doubles