Related Clues:

• Tennis arena
• Margaret --, Australian tennis player who won all four major single titles in 1970
• ... Roll or cut grass / for Margaret; that's where she showed class
• Taking a chance, ski out from enclosure
• Dial 0?
• Phone engineer around noon
• Sports area; woo
• Maybe use O2 arena
• Woo; tribunal
• Contact group
• Prewedding purchase
• Pre-engagement purchase
• Dial up
• Circus arena
• Alicia Florrick's workplace