Former champion Maria Sharapova has lost her first-round match at the Australian Open to fellow Russian Maria Kirilenko 7-6 (4), 3-6, 6-4 in Melbourne.
The 14th-seeded Sharapova, who won the Australian Open in 2008 but missed last year's tournament because of shoulder surgery, fell behind 4-1 in the third set, rallied to get back to 4-5, but had her serve broken in the final game.
Second-seeded Dinara Safina won 6-4, 6-4 over Magdalena Rybarikova while Andy Roddick beat Thiemo de Bakker in his first-round men's match 6-1, 6-4, 6-4.
ALPINE SKIING
Vonn loses World Cup lead Kathrin Zettel of Austria won a women's World Cup slalom in Maribor, Slovenia, for her second victory in as many days, and Maria Riesch of Germany took the overall lead from Lindsey Vonn by finishing third.
Zettel, who won Saturday's giant slalom, used the fastest second-run time to vault from ninth to first. Riesch finished 1.28 seconds back, while Vonn failed to qualify for the final run and finished 46th. Riesch leads Vonn by 28 points with 13 races left.
WINTER SPORTS
Kohn makes Olympics in bobsled Mike Kohn of the United States secured a four-man bobsled spot at the Vancouver Olympics, after finishing sixth in a World Cup race at St. Moritz, Switzerland. Kohn's result means the Americans will have three sleds in the Olympic four-man competition; Steven Holcomb and John Napier already have secured bids
Kohn won a bronze medal at the 2002 Salt Lake City Olympics with Brian Shimer's team.
• Andi Langenhan led a German sweep of the top three places in a men's luge World Cup race in Germany. Armin Zoeggeler missed a chance to clinch the overall title by finishing sixth. Tony Benshoof of White Bear Lake placed 11th.