Are you a speed demon on the football pitch, an expert dribbler or a step-over star and think you have what it takes to compete against the world's greatest footballer?
Well now is your chance to stand up and prove it! Castrol, the world-leading lubricant company and sponsor of the 2010 FIFA World Cup, is laying down the gauntlet to football fans all over the globe this week by launching a world- wide search to find a challenger to rival Castrol global ambassador, Cristiano Ronaldo, at his own game.
Castrol is looking for one very lucky football fan to travel to Madrid to meet former Manchester United star Ronaldo at a spectacular night-time display of the world's best footballer's skill. The Challenge Ronaldo winner will line up against the Real Madrid and Portugal star and go head to head in a unique test of the speed, strength and agility that he is renowned for.
Challengers have four weeks to enter the global competition, which will run online at castrolfootball.com/challengeronaldo until the 12th March 2010.
See Ronaldo challenge YOU and the world below: