Tiger Woods called Serena Williams “literally the greatest” after she bowed out of professional tennis with a third-round defeat at the US Open. The 23-time grand slam singles champion produced a memorable second-set fightback in a raucous atmosphere inside Arthur Ashe Stadium, but succumbed 7-5 6-7 (4) 6-1 to Ajla Tomljanovic. Williams’ appearance at Flushing Meadows was set to be her career swansong and her defeat led to an outpouring of support and affection from across the sporting world.