Clay, Cassius
Photo: esquire.com
Birthday: 1942-01-17



Number of Weight Divisions in which boxer was a World Champion: 1

   
Champion
Opponent
Total
36
5
WBA
15
2
WBC
21
3
IBF
0
0
WBO
0
0
USA
Titles Stats
WBA
Heavyweight
1964-02-25
Clay, Cassius
Referee Technical Decision 7/15
Miami Beach, USA
After this bout Cassius Clay changed his name to Muhammad Ali.
1967-02-06
Unanimous Decision 15/15
Houston, USA
1967-03-22
Knockout 7/15
New York, USA
1971-03-08
Unanimous Decision 15/15
New York, USA
1974-10-30
Knockout 8/15
Kinshasa, Zaire
1975-03-24
Technical Knockout 15/15
Richfield, USA
1975-05-16
Technical Knockout 11/15
Las Vegas, USA
1975-06-30
Unanimous Decision 15/15
Kuala Lumpur, Malaysia
1975-10-01
Referee Technical Decision 14/15
Quezon City, Philippines
1976-02-20
Knockout 5/15
Hato Rey, Puerto Rico
1976-04-30
Unanimous Decision 15/15
Landover, USA
1976-05-24
Technical Knockout 5/15
Munich, West Germany
1976-09-28
Unanimous Decision 15/15
New York, USA
1977-05-16
Unanimous Decision 15/15
Landover, USA
1977-09-29
Unanimous Decision 15/15
New York, USA
1978-02-15
Split Decision 15/15
Las Vegas, USA
1978-09-15
Unanimous Decision 15/15
New Orleans, USA
WBC
Heavyweight
1964-02-25
Clay, Cassius
Referee Technical Decision 7/15
Miami Beach, USA
After this bout Cassius Clay changed his name to Muhammad Ali.
1965-05-25
Knockout 1/15
Lewiston, USA
1965-11-22
Technical Knockout 12/15
Las Vegas, USA
1966-03-29
Unanimous Decision 15/15
Toronto, Canada
1966-05-21
Technical Knockout 6/15
London, United Kingdom
1966-08-06
Knockout 3/15
London, United Kingdom
1966-09-10
Technical Knockout 12/15
Frankfurt, West Germany
1966-11-14
Technical Knockout 3/15
Houston, USA
1967-02-06
Unanimous Decision 15/15
Houston, USA
1967-03-22
Knockout 7/15
New York, USA
In March 1969 WBC stripped Muhammad Ali of his title for refusing to be drafted into the Army and his professional boxing license was suspended.
1971-03-08
Unanimous Decision 15/15
New York, USA
1974-10-30
Knockout 8/15
Kinshasa, Zaire
1975-03-24
Technical Knockout 15/15
Richfield, USA
1975-05-16
Technical Knockout 11/15
Las Vegas, USA
1975-06-30
Unanimous Decision 15/15
Kuala Lumpur, Malaysia
1975-10-01
Referee Technical Decision 14/15
Quezon City, Philippines
1976-02-20
Knockout 5/15
Hato Rey, Puerto Rico
1976-04-30
Unanimous Decision 15/15
Landover, USA
1976-05-24
Technical Knockout 5/15
Munich, West Germany
1976-09-28
Unanimous Decision 15/15
New York, USA
1977-05-16
Unanimous Decision 15/15
Landover, USA
1977-09-29
Unanimous Decision 15/15
New York, USA
1978-02-15
Split Decision 15/15
Las Vegas, USA
Leon Spinks was stripped of the title as he chose to defend against Muhammad Ali instead of Ken Norton, the WBC top contender. The WBC heavyweight title was awarded to Ken Norton, who beat Jimmy Young and became the mandatory challenger.
1980-10-02
Referee Technical Decision 10/15
Las Vegas, USA