Input (grade 8): His first fight was against Andre Ward on November 21, 2009 for Kessler's WBA Super Middleweight Championship in the Super Six World Boxing Classic. On November 21, 2009 Kessler lost his championship to Andre Ward.
Output (grade 10): On November 21, 2009 Kessler lost his championship to Andre Ward in the Super Six World Boxing Classic tournament.