Johnny Zack boxer
- bouts
- 16
- won
- 7
- lost
- 7
- draw
- 2
- Status
- inactive
- Division
- lightweight
- Debut
- 1930-01-31
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1934-11-22 | Patsy Hennigan | WWLLDW | Palisades Rink, McKeesport | LOST Technical knockout |
| 1932-12-02 | Mickey Rosenberg | LLLLLL | Carney Auditorium, Erie | WIN Technical knockout |
| 1932-06-10 | Carl Scalise | DLLWDW | Carney Auditorium, Erie | WIN Points |
| 1932-04-15 | Ernie Schwarz | debut | Carney Auditorium, Erie | WIN Technical knockout |
| 1932-04-08 | Nick Severo | LWWWWL | Carney Auditorium, Erie | LOST Points |
| 1931-08-07 | Tiger Joe Clark | DLLLLL | Carney Auditorium, Erie | WIN Points |
| 1931-06-26 | Carl Scalise | WDLLWD | Carney Auditorium, Erie | LOST Points |
| 1931-06-10 | Kenneth Shuck | DWWDWW | Elysium, Cleveland | LOST Points |
| 1931-03-06 | Andrew Nagy | debut | Armory, Franklin | WIN Points |
| 1930-10-24 | Frank Servideo | W | Carney Auditorium, Erie | LOST Points |
| 1930-08-29 | Billy Barringer | WWLWL | Carney Auditorium, Erie | LOST KO |
| 1930-06-27 | Joe Boler | LDDDDL | Carney Auditorium, Erie | LOST Points |
| 1930-04-11 | Jackie Taylor | LLLL | Erie | WIN Points |
| 1930-03-14 | Carl Scalise | WLWDWW | Carney Auditorium, Erie | DRAW Points |
| 1930-02-28 | Jackie Logan | WLLDDL | Carney Auditorium, Erie | DRAW Points |
| 1930-01-31 | Merle Rogers | LLLL | Carney Auditorium, Erie | WIN KO |