On September 24, 1984 in London, Ontario Valentine defeated Tito Santana for the Intercontinental Heavyweight Championship, focusing on Santana's injured knee throughout the match. Santana initially thought he had the match won, but had in fact only achieved a two-count. As Santana was celebrating, Valentine rolled him up for the pin and the title. Following the win, Valentine put Santana in the figure four leglock, reinjuring him. While Santana was sidelined having leg surgery, Valentine feuded with the Junkyard Dog, who he faced in an Intercontinental Heavyweight Championship Title match at the very first WrestleMania held in Madison Square Garden. Valentine pinned the JYD after using the ropes, but Santana came to ringside and informed the referee, who restarted the match. Valentine then walked out, losing the match by count-out but saving his title. Santana eventually healed and fought Valentine in many matches. He went on to win the title back on July 6, 1985 in a steel cage match in Baltimore, ending Valentine's 285-day reign, the fifth-longest in Intercontinental title history. Valentine, incensed over losing the championship belt, destroyed it in the steel cage, forcing the WWF to get a new Intercontinental Heavyweight Championship belt (in reality, this was pre-planned as the WWF already had a newer, more modern Intercontinental Heavyweight Championship belt made and destroying the old title belt was seen as the perfect way to introduce the new one).