Here is a list of Johnson's best fights. For a list of Johnson's losses, refer to "Marvin Johnson Losses".
On February 9, 1986 Marvin Johnson fought Leslie Stewart in a light-heavyweight world-title fight for the WBA title. Johnson was 31 years old and with a record of 42-5 (34), and Stewart was 24 years old and with a record of 18-0 (12). Johnson stopped Leslie Stewart via 7th-round TKO and is crowned the new light-heavyweight world champion.
On April 21, 1985 Marvin Johnson faced off against Eddie Davis in a light-heavyweight bout at age 31. He was coming in with a record of 39-5 (31), and Davis was 33 years old and with a record of 29-4-1 (19). Johnson stopped Eddie Davis via TKO.
On April 3, 1978 Marvin Johnson faced off against Eddie Davis at age 23. He was coming in with a record of 19-1 (16), and Davis was 26 years old and with a record of 10-0-1 (5). Johnson stopped Eddie Davis via TKO.