"I'm on a mission," Serena Williams said after reaching the semis.
Serena Williams came out ready for a challenge from Amelie Mauresmo on Tuesday. When Mauresmo struggled under the pressure, well, it wasn't pretty. Williams dominated, winning 6-1, 6-2. It's a performance that has to concern her semifinal opponent, Justine Henin-Hardenne, who beat Chanda Rubin. In the other semifinal, Kim Clijsters will meet Russia's Nadia Petrova after continuing her easy run.