Serena Williams joked she has put her ‘out of office’ on as she takes a break from her hectic off-court life to tread the lawns of Wimbledon once again.
Suspicions had been growing that the 23-time grand slam singles champion had effectively retired having not been seen on a tennis court since withdrawing in tears during her first-round match at the All England Club 12 months ago with a hamstring injury.
