[caption id="attachment_5212" align="alignnone" width="580"]Roger-Federer-01 Roger Federer have underwent a knee surgery . Image Source : twitter@AustralianOpen[/caption] Internet Desk : Swiss tennis legend Roger Federer underwent an arthroscopic surgery on his knee which he sustained during the semi-finals of Australian Open.  The 17 times Grand Slam champion who lost the Australian Open final against Novak Djokovic  is going to miss the upcoming ATP tournaments in Rotterdam and Dubai respectively. Roger Federer later posted his views on his official facebook page , “I want to inform you that yesterday I underwent arthroscopic surgery on my knee. I injured my knee the day after the semi-finals in Australia. After getting tests done when I returned home, it was determined that I had torn my meniscus. I apologize to my friends in Rotterdam and Dubai, as I was very much looking forward to playing those events. While this is an unfortunate setback, I am encouraged and grateful that my doctor said the procedure was a success. I am looking forward to attacking the rehabilitation process this afternoon with my team and working hard to get back out on tour as soon as possible. Thanks for all your incredible support. I will check in with all of you.”      

Roger Federer Undergoes Knee Surgery