Rene Dettweiler (Negation) boxer
- bouts
- 28
- won
- 25
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- heavyweight
- Debut
- 2003-05-31
- Height
- 6′ 4″/193cm
- Reach
- 80″/203cm
- Age
- -
- Born
- 1983-04-25
- Death
- -
- Nationality
- Germany
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2010-01-30 | Edmund Gerber | WWWWWW | Jahnsportforum, Neubrandenburg | LOST Technical knockout |
| 2009-10-17 | Gbenga Oluokun | WWWWLW | O2 World Arena, Kreuzberg | WIN Unanimous decision |
| 2009-02-28 | Yaroslav Zavorotnyi | WWWLWW | Jahnsportforum, Neubrandenburg | WIN Unanimous decision |
| 2008-10-10 | Viktor Szalai | WWLWLL | EKZ "Helle Mitte", Marzahn-Hellersdorf | WIN KO |
| 2008-08-30 | Cengiz Koc | WLWWLL | Max Schmeling Halle, Prenzlauer Berg | LOST Majority decision |
| 2008-04-12 | Daniil Peretyatko | WLLWWL | Jahnsportforum, Neubrandenburg | WIN Unanimous decision |
| 2007-06-23 | Valeri Semiskur | LLLWLL | Stadthalle, Zwickau | WIN Technical knockout |
| 2007-04-14 | Ivica Perkovic | WWWLWL | Porsche-Arena, Stuttgart | WIN |
| 2007-03-03 | Tipton Walker | LDLLDL | Stadthalle, Rostock | WIN Technical knockout |
| 2006-11-04 | Michael Sprott | WWLLWL | RWE Rhein-Ruhr Sporthalle, Muelheim | LOST Split-decision |
| 2006-05-20 | David Vicena | LLLWL | Piazza di Siena, Roma | WIN Technical knockout |
| 2006-04-22 | Ondrej Pala | WWWWWW | SAP-Arena, Mannheim | WIN Unanimous decision |
| 2006-01-28 | Gene Pukall | WWWWWL | Tempodrom, Kreuzberg | WIN KO |
| 2005-12-17 | Ante Lovric | LWW | Max Schmeling Halle, Prenzlauer Berg | WIN Technical knockout |
| 2005-11-12 | Raman Sukhaterin | LWLLLL | Sporthalle, Alsterdorf | WIN Unanimous decision |
| 2005-09-03 | Ralf Packheiser | WLWLLL | International Congress Center, Charlottenburg | WIN Unanimous decision |
| 2005-07-02 | Imrich Borka | LLLLLL | Karl Eckel Halle, Hattersheim am Main | WIN Technical knockout |
| 2005-06-11 | Robert Kooser | WWWWLW | BigBox, Kempten | WIN Technical knockout |
| 2005-04-23 | Aleksandrs Borhovs | LWLLLW | Arena Westfalenhalle, Dortmund | WIN Technical knockout |
| 2004-11-20 | Tomas Mrazek | debut | BigBox, Kempten | WIN Unanimous decision |
| 2004-10-16 | Muhammed Ali Durmaz | WW | Maritim Hotel, Cologne | WIN Unanimous decision |
| 2004-07-24 | Aleksandrs Borhovs | LLLLW | Brandenburg Halle, Frankfurt | WIN Points |
| 2004-06-05 | Marek Oravsky | LLLDLL | Chemnitz Arena, Chemnitz | WIN KO |
| 2004-02-28 | Ervin Slonka | LLWLLD | Mehrzweckhalle, Dresden | WIN Points |
| 2003-11-22 | Vladislav Druso | LWLLLL | Erdgas Arena, Riesa | WIN Unanimous decision |
| 2003-10-04 | Frantisek Vasak | LLLLWL | Stadthalle, Zwickau | WIN Technical knockout |
| 2003-08-16 | Frank Dunklau | LD | Nuerburgring, Nuerburg | WIN Unanimous decision |
| 2003-05-31 | Frank Boehme | WWLLLL | Brandenburg Halle, Frankfurt | WIN KO |