Here is a list of Weaver's best fights. For a list of Weaver's losses, refer to "Mike Weaver Losses".
On October 3, 1981 Mike Weaver met James Tillis in a heavyweight (WBA) world-title defense fight. Weaver was 30 years old and with a record of 24-9 (16), and Tillis was 24 years old and with a record of 20-0 (16). Weaver won the fight via 15-round unanimous decision and successfully defended his title.
On October 25, 1980 Mike Weaver met Gerrie Coetzee in a heavyweight (WBA) world-title defense fight. Weaver was 29 years old and with a record of 23-9 (16), and Coetzee was 25 years old and with a record of 23-1 (13). Weaver stopped Gerrie Coetzee via 13th-round TKO and successfully defended his title.
On February 16, 1986 Mike Weaver faced off against Carl Williams at age 34. He was coming in with a record of 28-11-1 (19), and Williams was 26 years old and with a record of 17-1 (13). Weaver stopped Carl Williams via TKO.
On February 27, 1993 Mike Weaver faced off against Bert Cooper at age 41. He was coming in with a record of 37-16-1 (26), and Cooper was 27 years old and with a record of 29-9 (25). Weaver won the fight via 10-round unanimous decision.
On September 17, 1994 Mike Weaver faced off against Bill Corrigan in a heavyweight bout at age 43. He was coming in with a record of 39-16-1 (28). Weaver stopped Bill Corrigan via retirement.
On June 6, 1994 Mike Weaver faced off against Ladislao Mijangos in a heavyweight bout at age 42. He was coming in with a record of 38-16-1 (27). Weaver stopped Ladislao Mijangos via KO.