The 2007 ECM Prague Open was a professional tennis tournament played on outdoor clay courts. It was part of the 2007 ATP Challenger Series and of the 2007 WTA Tour as a Tier IV tournament. It took place in Prague, Czech Republic between 7 and 13 May 2007.
The tournament included tennis exhibition involving Goran Ivanisevic and Richard Krajicek.
The following players received wildcards into the singles main draw:
The following players received entry via a special exempt into the singles main draw:
The following players received entry from the qualifying draw:
The following pairs received wildcards into the doubles main draw:
The following players received wildcards into the singles main draw:
The following players received an entry into the singles main draw as lucky losers:
The following players received entry from the qualifying draw:
The following pairs received wildcards into the doubles main draw: