Venus withdrew due to right arm sprain.
Serena withdrew from Tokyo [Pan Pacific], Antwerp, Dubai, Miami, Charleston,
Berlin, Rome, Roland Garros and Wimbledon with w/left knee injury.

Antwerp, Withdrawals
#6 s3 Mary Pierce FRA achilles?
#10 s7 Venus Williams USA r arm sprain
#22 Anna-Lena Groenefeld GER
#26 Marion Bartoli FRA
#37 Serena Williams USA