The NWA International Junior Heavyweight Championship started in 1979. It was formed by a split in lineage from the NWA World Junior Heavyweight Championship caused by the first retirement of champion Nelson Royal the same year. The first champion, Steve Keirn, was recognized as World champion only by Florida, Los Angeles, and New Japan Pro Wrestling. This version was eventually taken to the latter promotion by Tatsumi Fujinami, who already held the WWF Junior Heavyweight Championship.