French Open champion Li Na safely negotiated her opening match at Wimbledon, defeating Alla Kudryavtseva of Russia 6-3, 6-3. The third-seeded Li broke serve four times Tuesday en route to a routine win over the No. 72-ranked Kudryavtseva. Li became the first Chinese player to win a Grand Slam singles title when she beat Francesca Schiavone in the French Open final this month. More...