Caroline Wozniacki of Denmark swept aside Elena Dementieva 6-1, 6-1 in the group stage of the WTA Championships on Tuesday, putting her one win away from ensuring she will remain the world's top-ranked player for 2010. Wozniacki raced out to a 3-0 lead in the first set on her way to thrashing Dementieva, who often had no answer for Wozniacki's strong serves and well-placed groundstrokes. "Very nice start, definitely. I'm very happy to be through this first match," said Wozniacki, who had a 4-3 record against Dementieva coming into the tournament. "It's always tough to start a new tournament. Against Elena, I knew we have had so many tough matches in the past. It's nice to get this one." Read more: http://sports.espn.go.com/sports/tennis/news/story?id=5729338
