Date
Champions
Opponents
Score, Location

World Boxing Association
1940-03-29
LOUIS Joe
PAYCHEK Johnny
Technical Knockout 2/15
New York, USA
1940-02-09
LOUIS Joe
GODOY Arturo
Split Decision 15/15
New York, USA
1939-09-20
LOUIS Joe
PASTOR Bob
Knockout 11/20
Detroit, USA
1939-06-28
LOUIS Joe
GALENTO Tony
Technical Knockout 4/15
New York, USA
1939-04-17
LOUIS Joe
ROPER Jack
Knockout 1/10
Los Angeles, USA
1939-01-25
LOUIS Joe
LEWIS John Henry
Knockout 1/15
New York, USA
1938-06-22
LOUIS Joe
SCHMELING Max
Knockout 1/15
New York, USA
1938-04-01
LOUIS Joe
THOMAS Harry
Knockout 5/15
Chicago, USA
1938-02-23
LOUIS Joe
MANN Nathan
Knockout 3/15
New York, USA
1937-08-30
LOUIS Joe
FARR Tommy
Unanimous Decision 15/15
New York, USA