Coach calls Murray's hiring of Mauresmo both "strange" and "courageous."
World No. 8 may also partner Wawrinka in mixed doubles.
"Is (Djokovic) beatable? Yes, of course he is. I beat him last year three times,” Federer says in new interview.
Tennis strings and tennis stars come together to make music.
"Obviously, the (Wimbledon) quarterfinals isn't what I want. I want more," Keys said.
The four-time Queen's Champion comes up with a crowd-pleasing winner.
The 19-year-old earns his showmanship card in Halle.
