John Wirtzbeck boxer
- bouts
- 0
- won
- 0
- lost
- 0
- draw
- 0
- Status
- inactive
- Division
- -
- Debut
- 1916-02-01
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1916-04-06 | Harry Copen | D | Kenosha | LOST |
| 1916-03-02 | Kid Baldwin | WW | Kenosha | DRAW |
| 1916-02-17 | Oswald Graff | D | Kenosha | WIN |
| 1916-02-01 | Walter Jacobson | debut | Kenosha | DRAW |