Date
Champions
Opponents
Score, Location

World Boxing Association
1972-05-25
FRAZIER Joe
STANDER Ron
Technical Knockout 5/15
Omaha, USA
1972-01-15
FRAZIER Joe
DANIELS Terry
Technical Knockout 4/15
New Orleans, USA
1971-03-08
FRAZIER Joe
ALI Muhammad
Unanimous Decision 15/15
New York, USA
1970-11-18
FRAZIER Joe
FOSTER Bob
Knockout 2/15
Detroit, USA
1970-02-16
FRAZIER Joe
ELLIS Jimmy
Technical Knockout 5/15
New York, USA
1968-09-14
ELLIS Jimmy
PATTERSON Floyd
Points 15/15
Stockholm, Sweden
1968-04-27
ELLIS Jimmy
QUARRY Jerry
Majority Decision 15/15
Oakland, USA
Jimmy Ellis captured vacant WBA heavyweight title after Muhammad Ali was stripped of his title for refusing to be drafted into the Army and his professional boxing license was suspended.
1967-03-22
ALI Muhammad
FOLLEY Zora
Knockout 7/15
New York, USA
1967-02-06
ALI Muhammad
TERRELL Ernie
Unanimous Decision 15/15
Houston, USA
1966-06-28
TERRELL Ernie
JONES Doug
Unanimous Decision 15/15
Houston, USA