Leo Bertzbach boxer
- bouts
- 12
- won
- 6
- lost
- 4
- draw
- 2
- Status
- inactive
- Division
- welterweight
- Debut
- 1923-07-01
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Germany
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1926-04-12 | Albert Sensen | WLLDWL | Bickendorfer Festhalle, Cologne | DRAW Points |
| 1926-01-03 | Albert Sensen | WWLLD | Bickendorfer Festhalle, Cologne | LOST KO |
| 1924-01-20 | Hein Heeser | DWLLD | Kristallpalast, Cologne | LOST Technical knockout |
| 1924-01-06 | Otto Balzer | DDLLDL | Kristallpalast, Cologne | WIN Points |
| 1923-12-02 | Mehmet Mazloum | WDWDLW | Kristallpalast, Cologne | WIN |
| 1923-11-04 | Paul Steffgen | LWLLWL | Kristallpalast, Cologne | LOST KO |
| 1923-09-16 | Karl Hoffmann | LDWLWL | Kristallpalast, Cologne | WIN Points |
| 1923-09-01 | Jeno Rosza | WLLWWW | Liberty Hut, Koblenz | LOST Technical knockout |
| 1923-08-25 | Josef Eisenberg | WLLWD | Kristallpalast, Cologne | DRAW Points |
| 1923-07-21 | Josef Hurschler | LLLL | Cologne | WIN KO |