Willy Mrozek boxer
- bouts
- 27
- won
- 3
- lost
- 18
- draw
- 6
- Status
- inactive
- Division
- middleweight
- Debut
- 1933-11-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Austria
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1946-10-01 | Otto Nesladek | WWWW | Ice Rink, Vienna | LOST Technical knockout |
| 1946-08-25 | Josef Virubal | LLLDWD | Ice Rink, Vienna | DRAW Points |
| 1946-07-31 | Hadjan Chatsijanis | LL | Ice Rink, Vienna | DRAW Points |
| 1946-05-17 | Amadeo | debut | Marz Ring, Vienna | LOST Points |
| 1946-05-02 | Franz Pimperl | LLLWWL | Halls of Sophia, Vienna | WIN Points |
| 1939-04-14 | Vana Lundak | WWWWL | Steiner Saal, Prague | LOST KO |
| 1937-04-16 | Alfred Kohler | LLWW | Etablissement Stalehner, Vienna | LOST |
| 1937-03-09 | Alfred Kohler | LL | Hotel Wimberger, Vienna | LOST Points |
| 1936-05-29 | Josef Virubal | WWLDWW | Krimmel Arena, Vienna | LOST Points |
| 1936-04-28 | Sava Tarana | LDWWWW | Steiner Saal, Prague | LOST Points |
| 1936-03-27 | Kozak | debut | Steiner Saal, Prague | WIN Points |
| 1936-03-21 | Frantisek Slavicek | LLWDW | Steiner Saal, Prague | LOST Points |
| 1936-03-03 | Josef Virubal | LDWWLD | Circus Renz, Vienna | LOST Points |
| 1936-02-28 | Vana Lundak | debut | Steiner Saal, Prague | LOST Points |
| 1936-01-22 | Karel Ostruznak | WLLLLL | Mahren's Metropole, Brno | DRAW Points |
| 1936-01-08 | Otto Skrivanek | WWLWDD | Mahren's Metropole, Brno | LOST Points |
| 1935-12-10 | Willy Hermann | WWWL | Etablissement Stalehner, Vienna | LOST KO |
| 1935-09-01 | Stevan Jaksic | LWWLWW | Belgrade | LOST Points |
| 1935-07-10 | Walter Chraska | DWLLLW | Engelmann Arena, Vienna | LOST Points |
| 1935-06-04 | Hein Wiesner | debut | Weigl Arena, Vienna | LOST Points |
| 1935-02-14 | Anton Kedzierski | DWWDLL | Hotel Wimberger, Vienna | LOST Points |
| 1934-08-10 | Anton Kedzierski | DLWDWW | Engelmann Arena, Vienna | DRAW Points |
| 1934-07-06 | Frantisek Stockl | debut | Engelmann Arena, Vienna | LOST Points |
| 1934-06-24 | Alex Sandor | LWLDWD | Budapest | LOST Points |
| 1934-06-01 | Karl Cerveny | LWDWDW | Engelmann Arena, Vienna | WIN Points |
| 1934-01-16 | Karl Cerveny | WWLWDW | Etablissement Stalehner, Vienna | DRAW Points |
| 1933-11-21 | Walter Chraska | WLLLWL | Circus Renz, Vienna | DRAW Points |