Tennis players (from Left) Lindsay Davenport of the U.S., Venus Williams of the U.S., Serena Williams of the U.S., Elena Dementieva of Russia, Sania Mirza of India, Nicole Vaidisova of Czech Republic and Zheng Jie of China pose for photographers during a cocktail party of the Champions Challenge 2006 in Hong Kong January 3, 2006. The tennis competition will start from January 4 to 7 in Hong Kong. REUTERS/Paul Yeung