Valda Petak boxer
- bouts
- 33
- won
- 21
- lost
- 4
- draw
- 7
- Status
- inactive
- Division
- middleweight
- Debut
- 1941-06-18
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1916-00-00
- Death
- -
- Nationality
- Czech Republic
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1947-12-04 | Fred Flury | LWDLLD | Prague | DRAW Points |
| 1947-07-02 | Georges Chappe | WWWWLW | Prague | WIN Points |
| 1947-04-03 | Julius Zeyer | WWWLLL | Prague | WIN Points |
| 1947-02-12 | Karl Balkowitsch | WWWWWW | Prague | LOST Technical knockout |
| 1946-11-14 | Arnost Sochor | WLDWDW | Prague | DRAW Points |
| 1946-09-24 | Joe Kaspar | LWWWD | Kladno | WIN Technical knockout |
| 1946-08-08 | Willy Dowhan | WWDD | Prague | WIN Points |
| 1946-05-02 | Hans Norbert | LWWWLL | Halls of Sophia, Vienna | LOST |
| 1946-03-03 | Julius Zeyer | WLWWDW | Prague | LOST Points |
| 1946-02-13 | Vilda Fleischmann | WWWD | Prague | WIN Points |
| 1945-12-06 | Julius Zeyer | WDWLWW | Prague | DRAW Points |
| 1944-08-02 | Arnost Sochor | WWDWWL | Prague | WIN Points |
| 1944-07-04 | Ladislav Bubenik | LLWWLL | Prague | WIN Points |
| 1944-06-13 | Arnost Sochor | WWWWWW | Prague | DRAW |
| 1944-04-18 | Julius Zeyer | WWWWDW | Prague | WIN Points |
| 1944-01-17 | Vladimir Mares | LWWLWL | Prague | WIN Points |
| 1943-11-30 | Liska | WWLL | Prague | DRAW Points |
| 1943-09-24 | Arnost Sochor | LLWWW | Prague | LOST Points |
| 1943-07-01 | Jozef Loos | LWLLLW | Prague | WIN Points |
| 1943-05-11 | Vladimir Mares | WLWDWW | Prague | DRAW Points |
| 1943-04-13 | Arnost Sochor | WWWDWL | Prague | NC No Contest |
| 1943-03-17 | Vaclav Prochazka | LLWLWW | Prague | WIN Points |
| 1943-02-14 | Jozef Loos | LWWLWL | Brno | WIN Points |
| 1942-12-16 | Vladimir Mares | W | Prague | WIN Points |
| 1942-12-08 | George Curney | WLLLLL | Prague | WIN Points |
| 1942-11-24 | Josef Babis | WWLWLL | Prague | WIN KO |
| 1942-04-20 | Jozef Loos | WWDLLL | Prague | WIN Points |
| 1942-03-20 | Josef Hrubes | LLWWDW | Prague | DRAW Points |
| 1942-02-14 | Jozef Loos | WLWWDL | Kladno | WIN Points |
| 1941-12-12 | Josef Hrabak | LWWLDD | Prague | WIN Points |
| 1941-11-14 | Josef Babis | LWWLDL | Prague | WIN Points |
| 1941-06-18 | Stanislav Belsky | LDWLLW | Winter Stadion, Prague | WIN Points |