Before the TNA World Heavyweight Championship was created, TNA held control over the NWA World Heavyweight Championship due to an agreement between TNA and the National Wrestling Alliance (NWA), the organization which owned the NWA World Heavyweight Championship.
TNA held control over the NWA World Heavyweight Championship due to an agreement between TNA. TNA held control over the NWA World Heavyweight Championship due to the National Wrestling Alliance (NWA). The TNA World Heavyweight Championship was created. The National Wrestling Alliance (NWA) was the organization. This organization owned the NWA World Heavyweight Championship.