The 2011 Kazan Kremlin Cup was a professional tennis tournament played on indoor hard courts. It was the second edition of the tournament which was part of the 2011 ATP Challenger Tour and the Tretorn SERIE+ series. It took place in Kazan, Russia between 31 January and 6 February 2011.
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Marius Copil def. Andreas Beck, 6âÂÂ4, 6âÂÂ4
Yves Allegro / Andreas Beck def. Mikhail Elgin / Alexander Kudryavtsev, 6âÂÂ4, 6âÂÂ4