Roger Federer beat Rafael Nadal 2-6, 6-2, 6-0 in the final Hamburg final 2007 on clay
It was Federer's first (and to date, 1 of only 2) wins over Nadal on clay, and with it, he broke Nadal's record streak of wins on clay at 81 matches. Nadal would however go onto win the French Open in a few...