Date
Champions
Opponents
Score, Location

World Boxing Association
1926-09-23
TUNNEY Gene
DEMPSEY Jack
Unanimous Decision 10/10
Philadelphia, USA
1923-09-14
DEMPSEY Jack
FIRPO Luis Angel
Knockout 2/15
New York, USA
1923-07-04
DEMPSEY Jack
GIBBONS Tommy
Points 15/15
Shelby, USA
1921-07-02
DEMPSEY Jack
CARPENTIER Georges
Knockout 4/12
Jersey City, USA