See main article: 2020 Chile Open.
Oliver Marach and Florin Mergea won the tournament in 2014, the last time it was held but they chose not to participate this year.[1]
Roberto Carballés Baena and Alejandro Davidovich Fokina won the title, defeating Marcelo Arévalo and Jonny O'Mara in the final, 7–6(7–3), 6–1.