Wilhelm Janco boxer
- bouts
- 19
- won
- 13
- lost
- 5
- draw
- 1
- Status
- inactive
- Division
- light heavyweight
- Debut
- 1970-09-11
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1947-10-01
- Death
- -
- Nationality
- Germany
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1973-11-17 | Rudy Koopmans | WWWWWW | Frankfurt | LOST Technical knockout |
| 1972-12-08 | Mohamed Hassan | DWLLLW | Mainz | DRAW Points |
| 1972-07-07 | Salko Brkic | LWWDLD | Fulda | WIN Technical knockout |
| 1972-05-04 | Joze Maver | LLLLLD | Mainz | WIN Technical knockout |
| 1972-03-23 | Mathias Rosenitsch | WDDDLW | Offenbach | LOST Points |
| 1972-01-25 | John Conteh | WWWWW | Royal Albert Hall, Kensington | LOST Technical knockout |
| 1971-12-03 | Jan Lubbers | WWWWWW | Frankfurt | LOST Points |
| 1971-11-20 | Peter Donner | DLDWDW | Kelkheim | WIN Points |
| 1971-09-30 | Antonio Rimasti | D | Mainz | WIN KO |
| 1971-09-16 | Tom Jensen | WWWWWW | K.B. Hallen, Copenhagen | LOST Points |
| 1971-07-31 | Franjo Kovac | LLLDL | Ruhpolding | WIN Technical knockout |
| 1971-06-11 | Nico Alosery | LWWWWW | Uithoorn | WIN Technical knockout |
| 1971-05-27 | Jose Guillois | LLLLLL | Cologne | WIN Technical knockout |
| 1971-05-17 | Bert van Nikkelen Kuyper | WLW | Theater Carré, Amsterdam | WIN Technical knockout |
| 1971-04-02 | Bert van Nikkelen Kuyper | W | Cologne | WIN Points |
| 1971-03-26 | Mohamed Sahib | LLLLLL | Mainz | WIN Points |
| 1971-02-05 | Otto Louki | debut | Frankfurt | WIN Technical knockout |
| 1970-10-02 | Khellaf Ouali | LW | Frankfurt | WIN Points |
| 1970-09-11 | Georg Binder | LLLWLL | Frankfurt | WIN Technical knockout |