Janko Tipsarevic was shirtless on the practice court in Cincinnati Open in 2010.

Janko Tipsarevic is shirtless at Miami Open in 2010. He's a cute Serbian tennis player!

I was LOL when I saw Janko Tipsarevic wear his shorts like this in Miami Open in 2009. I was not sure what he was thinking but I could tell he was having some fun. Enjoy his new way to wear a pair of shorts!