Date
Champions
Opponents
Score, Location

World Boxing Association
2018-08-11
BRYAN Trevor
(interim-champion)
FLORES BJ
Knockout 4/12
Hollywood, USA
2017-11-25
CHARR Manuel
USTINOV Alexander
Unanimous Decision 12/12
Oberhausen, Germany
Manuel Charr captured vacant WBA heavyweight title after Lucas Browne was stripped of the champion title for using banned substances.
2016-03-05
BROWNE Lucas
CHAGAEV Ruslan
Technical Knockout 10/12
Grozny, Russia
2015-12-19
ORTIZ Luis
(interim-champion)
JENNINGS Bryant
Technical Knockout 7/12
Verona, USA
2015-10-17
ORTIZ Luis
(interim-champion)
VIDONDO Matias Ariel
Knockout 2/12
New York, USA
2015-07-11
CHAGAEV Ruslan
PIANETA Francesco
Knockout 1/12
Magdeburg, Germany
2014-09-11
ORTIZ Luis
(interim-champion)
KAYODE Lateef
Technical Knockout 1/12
Las Vegas, USA
2014-07-06
CHAGAEV Ruslan
OQUENDO Fres
Majority Decision 12/12
Grozny, Russia
Ruslan Chagaev captured vacant WBA heavyweight title after super WBA champion Wladimir Klitschko won WBA champion Alexander Povetkin and Potetkin lost his title.
2013-05-17
POVETKIN Alexander
WAWRZYK Andrzej
Technical Knockout 3/12
Moscow, Russia
2012-09-29
POVETKIN Alexander
RAHMAN Hasim
Technical Knockout 2/12
Hamburg, Germany