Over a decade ago, Britton Nicholas Newlife bet with a bookmaker that Roger Federer would win Wimbledon seven times. The bet was for $2,300 and the odds were 66-1. Newlife died three years ago, but he left his betting ticket to the international charity Oxfam. On Sunday, Federer won his seventh Wimbledon title. Oxfam will receive more than $150,000 in winnings.