after winning 6-4 7-5. Williams allegedly made a threat against the line judge, who then reported it to the chair umpire. That led to the chair umpire awarding a point to Clijsters, ending the match. 2005 champion Clijsters will now take on Caroline Wozniacki from Denmark in the final, after the No.9 seed Belgian Yanina Wickmayer 6-3 6-3. TV Source: Channel 9 News Source: Fox Sports "www.foxsports.com.au ... US OPEN 09 Serena Williams Post Match Interview foot fault threaten line judge Kim ...