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The 2010 Challenger Banque Nationale de Granby was a professional tennis tournament played on outdoor hard courts. It was the 17th edition of the tournament and part of the 2010 ATP Challenger Tour, offering totals of $50,000 in prize money. It took place in Granby, Quebec, Canada between July 26 and August 1, 2010.
Tobias Kamke
Frederik Nielsen / 
Joseph Sirianni
JPN
COL
ISR
USA
NED
CHI
CAN
Sanchai Ratiwatana /