LINZ, Austria (AP) Serena Williams has pulled out of next week's Generali Ladies Linz tournament because her injured right foot hasn't healed properly.

Organizers said in a statement Sunday that Williams felt pain while training in Florida on Saturday. A scan showed her injury hadn't healed properly.

Williams has been sidelined since July after cutting her foot on broken glass at a restaurant after winning Wimbledon.

She returned to practice in September after having surgery but twice put off her comeback, withdrawing from the Pan Pacific Open in Tokyo and the China Open in Beijing.