Franz Boja boxer
- bouts
- 57
- won
- 19
- lost
- 29
- draw
- 9
- Status
- inactive
- Division
- middleweight
- Debut
- 1928-07-27
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1903-09-15
- Death
- -
- Nationality
- Germany
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1934-06-07 | Adolf Kantor | WDWDDL | Hotel Graf Reden, Chorzow | LOST Points |
| 1933-10-27 | Johann Trollmann | LWWLDL | Spichernsaele | WIN Points |
| 1933-04-11 | Vilda Jaks | WWWWW | Lucerna Hall, Prague | LOST Points |
| 1933-04-07 | Willi Nitschke | DLDLWW | Spichernsaele | WIN Points |
| 1932-11-13 | Fred Boelck | WWWWWW | Flora Theater | LOST Points |
| 1932-10-02 | Otto Ertingshausen | LD | Flora Theater | LOST Points |
| 1932-09-17 | Max Frere | WWWWLW | Zurich | LOST Points |
| 1932-08-29 | Karl Ogren | DDWWDL | Ullevi, Gothenburg | LOST Technical knockout |
| 1932-07-19 | Karl Eggert | DWWDWW | Saalbau Friedrichshain, Prenzlauer Berg | LOST Points |
| 1932-06-12 | Walter Sabottke | WWWWDD | Luna Park, Halensee | LOST Points |
| 1932-06-04 | Fritz Mierzwa | LWWW | Zabrze | LOST Points |
| 1932-03-28 | Jack Beasley | LDD | Plauen | LOST Points |
| 1932-03-18 | Hans Holdt | WDWWWL | Odense Stadionhal, Odense | LOST Points |
| 1932-02-11 | Hans Seifried | WWDLDW | Spichernsaele | LOST Points |
| 1932-01-20 | Marcel Thil | WWWWWW | Salle Wagram, Paris | LOST KO |
| 1932-01-15 | Johann Trollmann | LDLDWL | Burghaus, Hannover | LOST Points |
| 1931-11-20 | Otto Lauer | DLDLLD | Spichernsaele | WIN Points |
| 1931-10-25 | Walter Sabottke | WWDWDW | Stadthalle, Luebeck | LOST Points |
| 1931-10-02 | Walter Anklam | WDDWWL | Spichernsaele | DRAW Points |
| 1931-09-21 | Arie van Vliet | LWLDLW | Gebouw van K&W, Rotterdam | LOST Points |
| 1931-04-30 | Emil Koska | WWLLDW | Zirkus Busch, Mitte | LOST Points |
| 1931-01-19 | Harry Smith | WWWWD | Jamaica Arena, Jamaica, Queens | LOST Technical knockout |
| 1931-01-06 | Wally Sears | WWLWLW | Armory, Reading | LOST Points |
| 1930-12-19 | Billy Tosk | LLLLLD | Thames Arena, New London | WIN Points |
| 1930-11-24 | Battling Tracey | LLWDDL | Jamaica Arena, Jamaica, Queens | DRAW Points |
| 1930-11-11 | Pal Silvers | LLLLWW | Broadway Arena, Brooklyn | LOST Points |
| 1930-10-03 | Russ Rowsey | LLWWLL | Oasis, Portsmouth | DRAW Points |
| 1930-09-01 | Dennis Golden | LLLLWL | Henderson's Bowl, Brooklyn | DRAW Points |
| 1930-08-18 | Billy Kohut | LLLLLL | Henderson's Bowl, Brooklyn | DRAW Points |
| 1930-07-30 | Connie Josenio | DWLLLL | Mitchel Field Arena, Mineola | WIN Points |
| 1930-07-08 | Eli Dodge | WWWDW | Lakewood Arena, Waterbury | WIN Technical knockout |
| 1930-06-14 | Steve Gotch | LLLLLL | Ridgewood Grove, Brooklyn | LOST Points |
| 1930-04-08 | Eugene Alonzo | WWWWWW | Zirkus Krone, Munich | LOST Points |
| 1930-03-21 | Kid Nitram | WWLLWW | Sportpalast | WIN Points |
| 1930-01-24 | Hein Domgoergen | WLWWW | Sportpalast, Schoeneberg | DRAW Points |
| 1929-12-27 | Emil Koska | WWDWLL | Spichernsaele | WIN Points |
| 1929-11-18 | Walter Schlapbach | LDLLWL | Orpheum Theater, Hasenheide | WIN KO |
| 1929-10-31 | Benny Singer | WLWW | Spichernsaele | WIN Technical knockout |
| 1929-10-07 | Leo Seidl | DDWWLW | Lucerna Hall, Prague | LOST |
| 1929-09-20 | Hein Heeser | LWWDDW | Spichernsaele | WIN Technical knockout |
| 1929-07-08 | Hans Wesselitsch | WLLLWD | Dom Lazensky, Karlovy Vary | WIN |
| 1929-06-13 | Georges Geeraerts | LLLDLW | Bockbrauerei | DRAW Points |
| 1929-05-27 | Marcel Huysband | LD | Luna Park, Halensee | WIN KO |
| 1929-05-17 | Walter Cunow | WWDWWW | Spichernsaele | DRAW Points |
| 1929-05-03 | Sunny Jim Williams | LLWLWW | Spichernsaele | LOST Points |
| 1929-02-08 | Michel Riond | WWWWDW | Bucharest | LOST Points |
| 1928-12-10 | Motzi Spakow | WLWWWD | Bucharest | LOST |
| 1928-11-20 | Evzen Letovski | LWW | Lucerna Hall, Prague | WIN Points |
| 1928-11-16 | Francois Stevens | LLLW | Neue Welt, Neukoelln | LOST Points |
| 1928-11-02 | George Schladenhaufen | WWLWLL | Neue Welt, Neukoelln | WIN |
| 1928-09-26 | Charles Krauchi | WWLDWW | Neue Welt, Neukoelln | LOST Points |
| 1928-09-14 | Richard Kaube | LDDLWL | Neue Welt, Neukoelln | DRAW Points |
| 1928-08-31 | Willie Muser | WWWLDD | Ruett-Arena, Neukoelln | WIN Points |
| 1928-08-03 | Alex Kiausch | WDLLWW | Ruett-Arena, Neukoelln | WIN Points |
| 1928-07-27 | Erich Milenz | LLDLLD | Ruett-Arena, Neukoelln | WIN Points |