This week's tennis birthdays include Martina Hingis, Thomas Muster, and Marion Bartoli.

This week's tennis birthdays include Sam Querrey and Elena Dementieva.

New U.S. Open champion Andy Murray passed Nadal in the latest ATP rankings, reaching the No. 3 spot with his thrilling five-set win over Djokovic in yesterday's U.S. Open final. 

How the Andy and Serena wins at this year's Open fit into the bigger picture.

Winning the US Open didn't move Serena Williams up any higher in the latest WTA rankings, but things are getting mighty tight at the top.

Steady performances from ganglies Klizan and Lepchenko stir the rankings just below the top tier. Meanwhile, Federer is still on track for Week No. 300 at the top spot.

The racquet company creates a graphic and video in honor of Serena WIlliams' fourth U.S. Open title (and 15th career major title).