David Cupák (born 27 May 1989 in Brno) is a Czech futsal player, currently playing for KAJOT Helas Brno.
He has played professional football for 1.FC Brno.
Cupák played five games for FC Zbrojovka Brno in the Gambrinus liga.
Cupák represented the Czech Republic national futsal team at the FIFA Futsal World Cup 2008.
[1] Cupák also represented the Czech Republic national futsal team at the UEFA Futsal Euro 2014 in Belgium and UEFA Futsal Euro 2016 in Serbia.