Veteran Roger Federer heads into the opening Grand Slam of 2015 next week as the form player, but there is a heady mix of youth and experience snapping at his heels. Evergreen Swiss great Federer ...

That said, Serena Williams offered statements over the weekend on potentially "equaling" Roger Federer's mark of 17 major championships won. "I thought Roger had 16, but he has 17, so I was like ...

Roger Federer is fundamentally sound in all areas ... His left knee is bent to almost 90 degrees, which gets his eyes closer to the ball for added accuracy. LEFT CALF: Look at the muscle ...