The 2015 Sparta Prague Open was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Prague, Czech Republic between 8 and 13 June 2015.
Singles main-draw entrants
Seeds
1 Rankings as of 25 May 2015.
Other entrants
The following players received wildcards into the singles main draw: Djordje Djokovic Dominik Kellovský Zdeněk Kolář Patrik Rikl
The following players received entry from the qualifying draw: Rogério Dutra Silva Kamil Majchrzak Marek Michalička Jan Šátral
Doubles main-draw entrants
Seeds
1 Rankings as of May 25, 2015.
Other entrants
The following pairs received wildcards into the doubles main draw: Dominik Kellovský / Henri Laaksonen Tomáš Papík / Matěj Vocel Patrik Rikl / Pavel Štaubert
Champions
Singles
Norbert Gombos def. Albert Montañés, 7–6(7–5), 5–7, 7–6(7–2).
Doubles
Mateusz Kowalczyk / Igor Zelenay def. Roberto Maytín / Miguel Ángel Reyes-Varela, 6–2, 7–6(7–5).