Ivan Dodig and Mate Pavić were the defending champions, but Pavić chose not to participate this year. Dodig played alongside Filip Polášek, but lost in the semifinals to Jonathan Erlich and Fabrice Martin.

Nikola Čačić and Dušan Lajović won the title, defeating Erlich and Martin in the final, 7–6(11–9), 3–6, [10–3].

Seeds

  1. Croatia Ivan Dodig / Slovakia Filip Polášek (semifinals)
  2. United Kingdom Dominic Inglot / United States Austin Krajicek (quarterfinals)
  3. Mexico Santiago González / Sweden Robert Lindstedt (first round)
  4. Israel Jonathan Erlich / France Fabrice Martin (final)

Draw

Key

  • Q = Qualifier
  • WC = Wild card
  • LL = Lucky loser
  • Alt = Alternate
  • ITF = ITF entry
  • PR = Protected ranking
  • SR = Special ranking
  • SE = Special exempt
  • JE = Junior exempt
  • JR = Junior Accelerator Programme entrant
  • CO = College Accelerator Programme entrant
  • NG = Next Gen Accelerator Program entrant
  • w/o = Walkover
  • r = Retired
  • d = Defaulted

Draw

First roundQuarterfinalsSemifinalsFinal
1Croatia I Dodig Slovakia F Polášek66
Czech Republic R Jebavý Slovakia I Zelenay441Croatia I Dodig Slovakia F Polášek66
Moldova R Albot Portugal J Sousa66Moldova R Albot Portugal J Sousa43
Kazakhstan A Bublik France B Paire111Croatia I Dodig Slovakia F Polášek27[8]
4Israel J Erlich France F Martin46[10]4Israel J Erlich France F Martin65[10]
Chile C Garín Argentina JI Londero63[5]4Israel J Erlich France F Martin63[10]
United Kingdom K Edmund United Kingdom D Evans67United Kingdom K Edmund United Kingdom D Evans46[7]
Chinese Taipei C-p Hsieh Indonesia C Rungkat454Israel J Erlich France F Martin696[3]
WCChina X Gao China Z Li72[10]Serbia N Čačić Serbia D Lajović7113[10]
Canada D Shapovalov Australia J Thompson56[1]WCChina X Gao China Z Li653
Serbia N Čačić Serbia D Lajović636[10]Serbia N Čačić Serbia D Lajović776
3Mexico S González Sweden R Lindstedt774[6]Serbia N Čačić Serbia D Lajović66
United States T Fritz United States N Monroe66United States T Fritz United States N Monroe44
Lithuania R Berankis Hungary M Fucsovics41United States T Fritz United States N Monroe776
WCChina F Sun China A Wang16[8]2United Kingdom D Inglot United States A Krajicek652
2United Kingdom D Inglot United States A Krajicek60[10]