Sebastian Sylvester
Sebastian Sylvester is a German former professional boxer who competed from 2002 to 2011 and held the IBF middleweight title from 2009 to 2011.
Professional career
In March 2007 Sylvester retained the WBA Inter-Continental Middleweight Title against Alessio Furlan at the Stadthalle, Rostock, Germany.On 2 November 2008, Felix Sturm retained the WBA middleweight title via unanimous decision over Sylvester. He improved to 31-2-1, while Sylvester fell to 31–3.
He won the vacant IBF List of [middleweight boxing champions#IBF|middleweight title] by beating Giovanni Lorenzo on 19 September 2009 by split decision.
Professional boxing record
| No. | Result | Record | Opponent | Type | Round, time | Date | Location | Notes |
| 40 | Loss |  abbr|RTD|Corner retirement |