3. HBK vs. Bret Hart
The classic Iron Man match is only for those superstars who are as strong-willed and durable as the bout's namesake. In 1996, Bret "The Hitman" Hart put his WWF title on the line against HBK Shawn Michaels in what was one of the most enduring matches in WrestleMania's history. These two juggernauts threw everything they had at each other over the course of a gruelling one hour wrestle-fest, including aerial assaults from the top turnbuckle and a punishing Sharpshooter submission hold, until HBK's classic Sweet Chin Music settled the contest to earn him his first ever WWF championship and realise his boyhood dream.