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
Heavyweight Champion of the World (song) Heavyweight Champion of the World (song) "Heavyweight Champion of the World" is the debut single by English band Reverend and The Makers as well as the first single from their debut album, "The State Of Things". The single was released on 6 May 2007 on download only and was subsequently released on CD and 7" vinyl on 28 May that year. The single was also released on a white label which was limited to 800 copies; the track list for this release is the same as the standard vinyl. The song peaked at #8 on the UK Singles Chart. "Heavyweight