CWA (Catch Wrestling Association) World Heavyweight title (as Bull Power) defeating Otto Wanz (March 22, 1987);
IWGP Heavyweight title defeating Shinya Hashimoto [Tournament] (April 24, 1989);
IWGP Heavyweight title defeating Riki Choshu (August 10, 1989);
CWA (Catch Wrestling Association) World Heavyweight title (as Bull Power) defeating Otto Wanz (August 21, 1989);
UWA (Mexico) World Heavyweight title defeating El Canek (November 22, 1989);
CWA (Catch Wrestling Association) World Heavyweight title defeating Mark Rambo for vacant title (December 22, 1990);
IWGP Heavyweight title defeating Tatsumi Fujinami (January 17, 1991);
CWA (Catch Wrestling Association) Intercontinental Heavyweight title defeating Tatsumi Fujinami (December 21, 1991);
IWGP Tag Team titles w/Bam Bam Bigelow defeating Keiji Mutoh & Hiroshi Hase (March 1, 1992);
WCW World Heavyweight title defeating Sting (July 12, 1992);
WCW World Heavyweight title defeating Ron Simmons (December 30, 1992);
WCW World Heavyweight title defeating Sting (March 17, 1993);
WCW United States Heavyweight title defeating Jim Duggan (December 27, 1994);
AJPW (All Japan) Triple Crown Heavyweight title defeating Akira Taue for vacant title (March 6, 1999);
AJPW (All Japan) Triple Crown Heavyweight title defeating Mitsuharu Misawa (October 30, 1999);
AJPW (All Japan) World Tag Team titles w/Steve Williams defeating Jun Akiyama & Kenta Kobashi (February 20, 2000);
NOAH Global Honored Tag Team titles w/2 Cold Scorpio defeating Akitoshi Saito & Jun Akiyama [Tournament] (October 19, 2001);
IZW (Okalahoma) Heavyweight title defeating Aaron Neil (October 22, 2005);