Can the Chinese player upset top seed at Flushing Meadows?
Serena Williams has been in dominant form again here in New York and is the heavy favourite to reach the final and then go on to take the title. Li Na is her semi-final opponent. The Chinese player sometimes struggles with consistency but loves the big occasion. Li Na has had some very good wins already this week and has hardly been threatened. Her serve is looking quite good and groundstrokes strong. She kept her recent match with Serena close and can do the same again today. Li Na is a huge price to win the match, but hopefully she will be competitive and make this a good match.