World Boxing Organization (as they did with several established champions in the lower weight divisions), the WBO sanctioned a fight between two relatively unknown fighters, Francesco Damiani (winner of the super heavyweight silver medal at the 1984 Summer Olympics) and Johnny DuPlooy, to determine the inaugural holder of its own heavyweight title in 1989. All other sanctioning bodies of boxing recognized the then-undefeated Mike Tyson as the undisputed heavyweight champion. Damiani, meanwhile, went on to become the first WBO heavyweight champion. At heavyweight, especially in the United States, the organization initially struggled to gain credibility as a major sanctioning body, with WBO heavyweight
Muhammad Ali Heavyweight Boxing Muhammad Ali Heavyweight Boxing Muhammad Ali Heavyweight Boxing is a boxing video game that was developed by Park Place Productions and published by Virgin Interactive in 1992. It was released for the Mega Drive/Genesis console. The game features Muhammad Ali and nine fictional heavyweight boxers. The game is presented using a mixture of 2D sprites and a 3D ring which allows boxers to move 360 degrees about the ring. In career mode, the player can choose to fight as any of the game's ten boxers. The selected boxer starts at rank ten in the heavyweight division, and fights their way