January 27, 2012: Novak Djovkoic (SRB) celebrates after defeating Andy Murray (GBR) in five sets of the semifinals to advance to the finals of the Australian Open at Melbourne Park Tennis Centre in Melbourne, Australia.

January 27 2012: SunTrust Racing Suntrust Daytona Prototype Chevrolet / Dallara driven by Max Angelelli (ITA), Ryan Briscoe (AUS), Ricky Taylor (USA) during final practice for the Grand-Am endurance race.

26 January 2012: USC head coach Kevin O'Neill and the coaching staff looking frustrated at the conclusion of the game during and NCAA basketball game between the Colorado Buffaloes and the USC Trojans at the Galen Center in Los Angeles, CA. USC is now 0-8 in Pac-12 Conference play.

January 26, 2012: Nebraska Cornhuskers guard Caleb Walker (25) tries to pass around Iowa Hawkeyes guard/forward Eric May (25) during the NCAA basketball game between the Nebraska Cornhuskers and the Iowa Hawkeyes at Carver-Hawkeye Arena in Iowa City, Iowa on Thursday, January 26, 2012.

TENNIS - GRAND SLAM - AUSTRALIAN OPEN 2012 - MELBOURNE PARK (AUS) - 26/01/2012 - DAY 11 - MARIA SHARAPOVA (RUS)