2016 Croatia Open Umag

The 2016 Croatia Open Umag (also known as the Konzum Croatia Open Umag for sponsorship reasons) was a men's tennis tournament played on outdoor clay courts. It was the 27th edition of the Croatia Open, and part of the ATP World Tour 250 Series of the 2016 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from 18 July through 24 July 2016.

Seeds

 * 1 Rankings are as of July 11, 2016

Other entrants
The following players received wildcards into the singles main draw:
 * Nikola Mektić
 * Nino Serdarušić
 * Franko Škugor

The following players received entry from the qualifying draw:
 * 🇷🇸 Nikola Čačić
 * 🇧🇷 André Ghem
 * 🇦🇹 Michael Linzer
 * 🇪🇸 Enrique López-Pérez

The following player received entry as a special exempt:
 * 🇦🇷 Renzo Olivo

Retirements

 * Franko Škugor

Seeds

 * Rankings are as of July 11, 2016

Other entrants
The following pairs received wildcards into the doubles main draw:
 * Tomislav Draganja / Nino Serdarušić
 * Dino Marcan / Ante Pavić

The following pair received entry as alternates:
 * 🇮🇹 Riccardo Ghedin / 🇮🇹 Alessandro Motti

Singles

 * 🇮🇹 Fabio Fognini defeated 🇸🇰 Andrej Martin, 6–4, 6–1

Doubles

 * 🇸🇰 Martin Kližan / 🇪🇸 David Marrero defeated Nikola Mektić /  Antonio Šančić, 6–4, 6–2