Check out these photos from the Hopman Cup New Year's Eve ball. (Warning: Some bad tuxedos--and worse--are in view.)
Here's the video:
Caroline Wozniacki and Rory McIlroy have announced that they are engaged to be married.
Sloane Stephens has hired Paul Annacone to coach her. Stephens and Annacone underwent a trial period together last month.
Sacha Jones has retired from professional tennis. The 23-year-old Australian left the tour because she sustained so many injuries. The New Zealand-born Jones has enrolled at Auckland University, where she will study to become a teacher.