Roger Federer found Alejandro Falla a tough opponent at Wimbledon for the second time in his career as he edged his way through to the second round of the men's Singles, while Serena Williams also enjoyed opening success in the women's competition.
Republic of Korea's women could not match their male counterparts in breaking a world record on day one of London 2012's Archery competition, but they remain in pole position after the ranking round.
London 2012 celebrates 100 days to go to the Olympic Games today by confirming that millions of people around the UK are getting ready to welcome the world to London.