As Emma Raducanu became increasingly overwhelmed under the relentless pressure imposed on her by the cold-blooded qualifier Lulu Sun in their three-set tussle on Sunday,MK socks it became clear her time at Wimbledon was at an end. An intense, breathless service game at 4-2 down in set three finished with a tired double fault from Raducanu and, minutes later, her opponent closed out the match to reach the quarter-finals of Wimbledon for the first time.