07/31/2012 11:42 EDT | Updated 09/30/2012 05:12 EDT

Djokovic defeats Roddick in 2nd round of Olympics at Wimbledon

WIMBLEDON, England - Novak Djokovic beat Andy Roddick 6-2, 6-1 in the second round of the Olympics at Wimbledon on Tuesday.

The second-ranked Serb had little trouble against the hard-serving American and finished with 34 winners to Roddick's 12.

Djokovic, a bronze medallist in the singles in 2008, raised his arms and smiled broadly after the match. Roddick, a three-time Wimbledon finalist, quickly left Centre Court, his head bowed.