2016 Prosperita Open

The 2016 Prosperita Open was a professional tennis tournament played on clay courts. It was the 13th edition of the tournament which was part of the 2016 ATP Challenger Tour. It took place in Ostrava, Czech Republic between 25 April and 1 May.

Seeds

 * 1 Rankings are as of April 18, 2016

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇿 Zdeněk Kolář
 * 🇨🇿 David Poljak
 * 🇸🇰 Dominik Sproch
 * 🇷🇸 Janko Tipsarević

The following players received entry from the qualifying draw:
 * 🇨🇿 Marek Michalička
 * 🇸🇰 Andrej Martin
 * 🇨🇿 Jaroslav Pospíšil
 * 🇮🇹 Stefano Napolitano

Singles

 * 🇫🇷 Constant Lestienne def. 🇨🇿 Zdeněk Kolář, 6–7(5–7), 6–1, 6–2

Doubles

 * Sander Arends / 🇦🇹 Tristan-Samuel Weissborn def. 🇨🇿 Lukáš Dlouhý / Hans Podlipnik, 7–6(10–8), 6–7(4–7), [10–5]