The young Federer sisters were in the stands watching daddy win his opening match at the French Open, and the Williams sisters were on separate courts Sunday ensuring their own progress. Roger Federer had little trouble beating Lukas Lacko of Slovakia 6-2, 6-4, 6-2. As soon as he finished, Serena Williams took over on Court Philippe Chatrier, the main stadium at Roland Garros, and beat Alize Lim 6-2, 6-1. Over on Court Suzanne Lenglen, Venus Williams was also playing, and winning. More...