STATS ROY WILLIAMS
DATE	ADVERSAIRE	ENDROIT	FIN	RD
11 fév 1978	Fili Moala	Hilton Hotel, Las Vegas, Nevada, United States	V · UD	6 / 6
11 déc 1976	Earnie Shavers	The Aladdin, Las Vegas, Nevada, United States	D · KO	10 / 10
30 avr 1976	Larry Holmes	Capital Centre, Landover, Maryland, United States	D · UD	10 / 10
7 déc 1974	Henry Clark	Civic Auditorium, San Jose, California, United States	D · PTS	10 / 10
29 mai 1974	Vic Brown	Arena, Philadelphia, Pennsylvania, United States	V · TKO	1 / 10
23 jul 1973	Charlie Harris	Convention Hall, Philadelphia, Pennsylvania, United States	V · KO	2 / 10
10 mai 1973	Edmund Stewart	Arena, Philadelphia, Pennsylvania, United States	V · TKO	3 / 10
9 déc 1972	Robie Harris	Denver, Colorado, United States	V · KO	2 / 10
18 avr 1972	Mike Boswell	Arena, Philadelphia, Pennsylvania, United States	V · PTS	10 / 10
22 fév 1971	Jimmy Young	Blue Horizon, Philadelphia, Pennsylvania, United States	V · PTS	4 / 4