Switzerland's Stanislas Wawrinka and Benoît Paire of France hold their winner trophy and Germany's Andre Begemann and Martin Emmrich hold their runnersup trophy after their double...

Janko Tipsarevic of Serbia, left, holds the winner's trophy after the final match against Roberto Bautista Agut of Spain, right, during the ATP Chennai Open tennis tournament in Ch...

Janko Tipsarevic of Serbia kisses the trophy after winning the ATP Chennai Open tennis tournament in Chennai. Tipsarevic defeated Roberto Bautista Agut of Spain in the final game.

French tennis player Benoit Paire plays a shot against Croatia's Marin Cilic in their quarterfinal match of the ATP Chennai Open 2013 in Chennai.

Tennis player Prakash Amritraj celebrates his win over Guillaume Rufin of France at the first round of ATP Chennai Open2013 in Chennai.

Swiss tennis player Stanislas Wawrinka, left, poses with the trophy after winning the ATP Chennai Open tennis event, in Chennai. Wawrinka defeated Belgian player Xavier Malisse, ri...

Tennis player Leander Peas talks to schoolchildren during his ATP Chennai Open 2011 tour in Chennai

Tennis player Yuki Bhambri reacts after losing the match to Russia's Alexandre Kudryavtsev (unseen) during the men's first round of the Chennai Open 2011 in Chennai.