It's 'Serena being Serena' as Williams makes audacious singles return at Wimbledon‎

After initially returning in doubles, Serena Williams is ramping up her tennis return with singles, too. All eyes will be on the 44-year-old Williams when she competes in the first round of the grass-court Grand Slam, which starts Monday. While she has played two doubles warmup matches recently, Williams hasn’t contested an official singles match in nearly four years.