Martin Kližan and
David Marrero were the defending champions, but Kližan chose not to participate this year and Marrero chose to compete in
Båstad
Båstad () is a Urban areas in Sweden, locality and the seat of Båstad Municipality, Scania County, Sweden, with approximately 5,000 permanent residents. It is however one of Sweden's most typical summer resorts. The population is presumably mor ...
instead.
Guillermo Durán
Guillermo Durán (; born 6 June 1988) is an Argentine tennis player, who specializes in doubles. He competes mostly on the ATP Challenger Tour. His highest Association of Tennis Professionals, ATP doubles ranking of world No. 48 was achieved on ...
and
Andrés Molteni won the title, defeating
Marin and
Tomislav Draganja in the final, 6–3, 6–7
(4–7),
0–6
Seeds
Draw
Draw
References
Main Draw
{{DEFAULTSORT:2017 Croatia Open Umag - Doubles
Croatia Open
Croatia Open Umag – Doubles
Croatia Open Umag – Doubles