Beatriz Haddad Maia and

Nadia Podoroska Nadia Natacha Podoroska (; born 10 February 1997) is an Argentine professional tennis player. On 12 July 2021, she reached her best singles ranking of world No. 36, and on 18 October 2021, she peaked at No. 62 in the WTA doubles rankings. Podor ...

were the defending champions, but Haddad Maia could not participate this year due to a right wrist injury. Podoroska played alongside Mariana Duque Mariño, but lost in the final to Dalila Jakupović and

Irina Khromacheva Irina Pavlovna Khromacheva (; born 12 May 1995) is a Russian professional tennis player who specializes in doubles. She has career-high WTA rankings of world No. 14 in doubles achieved on 3 March 2025 and No. 89 in singles, reached on 27 Febru ...

, 3–6, 4–6.

Seeds

Draw

External links

Main draw
{{DEFAULTSORT:2018 Copa Colsanitas - Doubles Copa Colsanitas - Doubles 2018 Doubles