Story highlights
CNN Sport quizzes Becker on the World Cup
The six-time grand slam tennis winner is a huge football fan
He was formerly on the board of Bayern Munich
Also supports Chelsea
Boris Becker is best known for winning three Wimbledon titles and six grand slam tennis tournaments.
But the German is also a huge football fan. Indeed Becker – who turned 50 last week – once served on the board of Bayern Munich and is also a supporter of Chelsea.
He has analyzed football matches on television and was even a pitch-side reporter in the 2006 World Cup final between Italy and France.
So he was game to take CNN’s World Cup quiz.
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There were seven questions – some were very tough …