Tennis stars Roger Federer and Stefan Edberg visited Google in Silicon Valley recently. With the help of Google Glass, we were able to see what they see through their eyes when playing a tennis match.

The two men put on the Google Glass devices and hit the ball around. You can see the ball flying back and forth and even hear them grunt!

"It was really fun shooting this video," Federer said via ATP. "It's not often you get to explore new angles of watching tennis. I hope fans enjoy this new perspective." 

The video is a mixture of the images that Googe Glass captured and what trained cameramen captured. Obviously, it's a little shaky, but it's still an awesome view at the action packed sport of tennis.

Watch the video below and tell us what you think in the comments section below.