2018 Puerto Vallarta Open – Doubles

This was the first edition of the tournament.

Ante Pavić and Danilo Petrović won the title after defeating Benjamin Lock and Fernando Romboli 6–7(2–7), 6–4, [10–5] in the final.

Seeds
• # 🇺🇸 Austin Krajicek / 🇻🇪 Roberto Maytín (first round)

• # 🇬🇧 Brydan Klein / Ruan Roelofse (first round)

• # 🇦🇺 Bradley Mousley / 🇳🇿 Rubin Statham (first round)

• # Benjamin Lock / 🇧🇷 Fernando Romboli (final)