Antonio Inoki
In 1974, Adnan debuted in New Japan Pro-Wrestling as the Sheik of Sheiks of Baghdad, he teamed with Nikolai Volkoff and they tried to win the NWA North American Tag Team but they failed after losing the Best Two Out Of Three Falls match against Antonio Inoki and Seiji Sakaguchi at Aichi Prefectural Gymnasium in Aichi, Japan. Later he feuded with the likes of Antonio Inoki, Seiji Sakaguchi, Kantaro Hoshino, Osamu Kido, Haruka Eigen. After he left NJPW, Adnan returned to the United States, where he wrestled in Eddie Graham's promotion Championship Wrestling from Florida under his real name.