Roger Federer parts Ways with Coach
The 32-year-old made the announcement just two days after crashing out in the third round of the Shanghai Masters to Gael Monfils.
The former world number 1, now number 7in the rankings, revealed on his website that he was ending his time with with Annacone, who also coached Pete Sampras during 
his glory years.
Federer said: “After a terrific three and a half years working together, Paul and I have decided to move on to the next chapter in our professional lives.
“When we started together we had a vision of a three-year plan to win another Grand Slam title and get back to the number one ranking.
“Along with many other goals and great memories, these two main goals were achieved.
“After numerous conversations culminating at the end of our most recent training block, we felt like this was the best time and path for both of us.
“Paul remains a dear friend, and we both look forward to continuing our friendship. I want to thank Paul for his help and the value he has added to me and my team.”
Annacone started working with Federer in August, 2010, and the American helped the Swiss star to a seventh Wimbledon title in 2012, his most recent major title,helping him become One of the two Tennis players with the highest Wimbledon titles,alongside Pete Sampras.
