3 Aussie losses for Williams sisters (AP) It was a pretty tough 24 hours for the Williams sisters at the Australian Open. Defending champion Serena Williams was outclassed by Jelena Jankovic in a quarterfinal on Tuesday, losing in straight sets. A few hours later, she and sister Venus -- one of the most formidable doubles teams in Grand Slam history -- lost their quarterfinal match to China's Yan Zi and Zheng Ji in three sets. Publish Date: Wed, 23 Jan 2008 09:19:20 PST Read more...