AWA World Heavyweight Championship
The AWA World Heavyweight Championship was established in May 1960, after the NWA's Minnesota member territory withdrew from the NWA and established the American Wrestling Association. The first champion was Pat O'Connor, who was recognized upon the AWA's secession from the NWA as O'Connor held the NWA World Heavyweight Championship as well, which he won on January 9, 1959. The creation of the AWA World Heavyweight Championship along with the NWA World Heavyweight Championship would pave the way for the creation of many other world championships in other wrestling promotions. The American Wrestling Association and the title became inactive in 1990 and the organization officially closed down in 1991 with the title also being decommissioned.