Matthew Saad Muhammad KOs Vonzell Johnson This Day February 28, 1981
- Matthew Saad Muhammad 174¼
- Vonzell Johnson 174
- Ballys Park Place Hotel Casino, Atlantic City, New Jersey,
- TKO 11/15
- time: 2:23 referee: Tony Perez judges: Paul Cavalier 98-92, William Kostrub 95-95, Eva Shain 97-93
- WBC World light heavyweight title