Date
Champions
Opponents
Score, Location

World Boxing Association
2003-12-13
RUIZ John
(interim champion)
RAHMAN Hasim
Unanimous Decision 12/12
Atlantic City, USA
John Ruiz was upgrated to regular WBA heavyweight champion after Roy Jones relinquished the title and went down to light heavyweight division.
2003-03-01
JONES Roy
RUIZ John
Unanimous Decision 12/12
Las Vegas, USA
2002-07-27
RUIZ John
JOHNSON Kirk
Disqualification 10/12
Las Vegas, USA
2001-12-15
RUIZ John
HOLYFIELD Evander
Points 12/12
Mashantucket, USA
The bout was a draw and John Ruiz retained his belt.
2001-03-03
RUIZ John
HOLYFIELD Evander
Unanimous Decision 12/12
Las Vegas, USA
2000-08-12
HOLYFIELD Evander
RUIZ John
Unanimous Decision 12/12
Las Vegas, USA
Evander Holyfield captured vacant WBA heavyweight title after WBA stripped Lennox Lewis of the title because he refused to fight the WBA's top challenger.
1999-11-13
LEWIS Lennox
HOLYFIELD Evander
Unanimous Decision 12/12
Las Vegas, USA
1999-03-13
HOLYFIELD Evander
LEWIS Lennox
Points 12/12
New York, USA
The fight was a draw and Evander Holyfield retained his champion belt.
1998-09-19
HOLYFIELD Evander
BEAN Vaughn
Unanimous Decision 12/12
Atlanta, USA
1997-11-08
HOLYFIELD Evander
MOORER Michael
Technical Knockout 8/12
Las Vegas, USA