Jo-Wilfried Tsonga

French tennis star loses 6-7, 7-6, 6-2, 7-6 in the first round to Ruud'

Former world number five says he will retire after playing next month’s Grand Slam

Frenchman is one of the few players who can boast of a perfect record on grass against eight-time Wimbledon champion

Serbian star went on to win that memorable match in 2008 for the first of his 14 Grand Slam trophies