The final four young men competing in the U.S. Open over the weekend are all pretty awesome at tennis. And are pretty awesome-looking without shirts.
While two were eliminated from the tournament Sunday (Roger Federer plays Juan Martin del Potro for the title this afternoon) all are in the running here.
Who do you think is hottest? Take a look and vote in the poll below!
There's Juan Martin Del Potro shirtless ..
Or Novak Djokovic shirtless ...
Or Roger Federer shirtless ..
Or Rafael Nadal shirtless ...
Which tennis star is the hottest?