Has there been a more epic unification fight since? Live on HBO, 50,000 fans in the Millennium Stadium. Undefeated Champion vs Undefeated Champion. Both fighters giving everything. At 36, Joe Calzaghe silenced his doubters for good by defeating the 28-year-old Dane. After an even first six rounds Calzaghe changed gears and took apart Kessler. The unanimous decision victory made Calzaghe the first super-middleweight to capture all the belts. An awesome night. Wild celebrations at 3am in the morning. Share your memories of this great boxing event.