SS
Middleweight · Germany
Sebastian Sylvester 34-6-1 16 KO · 2002–2012
Sebastian Sylvester was a middleweight boxer from Germany, born Jul 9, 1980. Record 34-6-1 with 16 knockouts over 2002–2012. World titles: IBF middleweight (2009–2011). Sebastian Sylvester last fought Grzegorz Proksa on Oct 1, 2012 and lost.
Also: Себастьян Сильвестр · سيباستيان سيلفستر · セバスチャン・シルベスター +1 more Сильвестр, Себастьян
Born Jul 9, 1980
Country 🇩🇪 Germany, 🇩🇩 Germany
Stance Orthodox
Height 172 cm
Nickname Hurrikan
Debut May 26, 2002
Career 2002–2012
Rounds boxed 305
KO share 47%
Born in Greifswald, East Germany
Titles IBF middleweight · 2009–2011
Boxerbook rating 1908 ± 169 · inactive since Oct 2012Why here › Confirmed bouts 8 of 41 · 1 official
Career record Record
34-6-1, 16 KOs · 2002–2012
Last result L
For EBU European middleweight title 12 · Jahnsportforum, Neubrandenburg, 🇩🇪
The record 41 bouts, 2002–2012, newest first. Records under each bout are both boxers going in.
Bouts by source: English Wikipedia · 40, WBA Fights Master Scores · 1, Wikipedia (ru) · 1
L
For EBU European middleweight title 12 · Jahnsportforum, Neubrandenburg, 🇩🇪
Sylvester 34-5-1 · Proksa 28-2-0
L
For vacant European middleweight title RTD 3/12 · Jahnsportforum, Neubrandenburg, 🇩🇪
Sylvester 34-4-1 · Proksa 25-0-0
L
For IBF middleweight title SD 12/12 · Jahnsportforum, Neubrandenburg, 🇩🇪
Sylvester 34-3-1 · Geale 24-1-0
W
Retained IBF middleweight title UD 12/12 · Stadthalle, Rostock, 🇩🇪
Sylvester 33-3-1 · Oral —
D
For IBF middleweight title SD 12/12 · Jahnsportforum, Neubrandenburg, 🇩🇪
Sylvester 33-3-0 · Karmazin 40-3-1
W
Retained IBF middleweight title TKO 10/12 · Jahnsportforum, Neubrandenburg, 🇩🇪
Sylvester 32-3-0 · Lyell —
W
Won vacant IBF middleweight title SD 12/12 · Jahnsportforum, Neubrandenburg, 🇩🇪
Sylvester 31-3-0 · Lorenzo —
W
Retained IBF International middleweight title UD 12/12 · Max-Schmeling-Halle, Berlin, 🇩🇪
Sylvester 30-3-0 · Simon 21-1-2
W
Won vacant IBF International middleweight title KO 7/12 · Jahnsportforum, Neubrandenburg, 🇩🇪
Sylvester 29-3-0 · Nespro —
L
For WBA middleweight title UD 12/12 · König Pilsener Arena, 🇩🇪
Sylvester 29-2-0 · Sturm 30-2-1
W
For European middleweight title KO 12/12 · Jahnsportforum, Neubrandenburg, 🇩🇪
Sylvester 28-2-0 · Castillejo 63-7-0
W
Francois Bastient
Retained European middleweight title UD 12/12 · Tempodrom, Berlin, 🇩🇪
Sylvester 27-2-0 · Bastient —
W
Simone Rotolo
Retained European middleweight title SD 12/12 · Messehalle, Erfurt, 🇩🇪
Sylvester 26-2-0 · Rotolo —
W
Won European middleweight title TKO 11/12 · Stadhalle, Zwickau, 🇩🇪
Sylvester 25-2-0 · Asikainen 21-0-0
W
Retained WBA Inter-Continental middleweight title TKO 12/12 · Stadthalle, Rostock, 🇩🇪
Sylvester 24-2-0 · Furlan —
W
Peter Mitrevski, Jr.
Retained WBA Inter-Continental middleweight title TKO 8/12 · BigBox, Kempten, 🇩🇪
Sylvester 23-2-0 · Mitrevski, Jr. —
W
Franck Mezaache
Won vacant WBA Inter-Continental middleweight title UD 12/12 · Rittal Arena, Wetzlar, 🇩🇪
Sylvester 22-2-0 · Mezaache —
W
Petr Rykala
TKO 3/8 · First Fitness Club, Vienna, 🇦🇹
Sylvester 21-2-0 · Rykala —
L
Lost European middleweight title TKO 8/12 · TUI Arena, Hanover, 🇩🇪
Sylvester 21-1-0 · Asikainen 17-0-0
W
Retained European middleweight title TKO 3/12 · SAP Arena, Mannheim, 🇩🇪
Sylvester 20-1-0 · Bendall —
Show all 41 bouts W
Lorenzo Di Giacomo
Retained European middleweight title UD 12/12 · Alsterdorfer Sporthalle, Hamburg, 🇩🇪
Sylvester 19-1-0 · Giacomo —
W
Won European middleweight title UD 12/12 · Arena Nürnberger Versicherung, Nuremberg, 🇩🇪
Sylvester 18-1-0 · Hakkar —
W
Eliseo Nogueira
UD 8/8 · Oberfrankenhalle, Bayreuth, 🇩🇪
Sylvester 17-1-0 · Nogueira —
W
Christophe Tendil
Retained IBF Inter-Continental middleweight title UD 12/12 · Stadhalle, Zwickau, 🇩🇪
Sylvester 16-1-0 · Tendil —
W
Won IBF Inter-Continental middleweight title KO 2/12 · Oberfrankenhalle, Bayreuth, 🇩🇪
Sylvester 15-1-0 · Roselia —
W
Clive Johnson
KO 2/8 · Tempodrom, Berlin, 🇩🇪
Sylvester 14-1-0 · Johnson —
W
Retained German BDB and German International middleweight titles TKO 7/12 · Anhalt Arena, Dessau, 🇩🇪
Sylvester 13-1-0 · Dzemski —
W
Roman Aramyan
Retained German International middleweight title UD 10/10 · Maritim Hotel, Cologne, 🇩🇪
Sylvester 12-1-0 · Aramyan —
W
Danny Thiele
Won vacant German BDB middleweight title TKO 4/10 · Sportcenter Jumps, Berlin, 🇩🇪
Sylvester 11-1-0 · Thiele —
W
Roman Aramyan
Won German International middleweight title PTS 10/10 · Sportcenter Jumps, Berlin, 🇩🇪
Sylvester 10-1-0 · Aramyan —
W
Patrik Hruska
PTS 6/6 · Hanns-Martin-Schleyer-Halle, Stuttgart, 🇩🇪
Sylvester 9-1-0 · Hruska —
W
Przemyslaw Miszew
PTS 4/4 · Karl Eckel Halle, Hattersheim am Main, 🇩🇪
Sylvester 8-1-0 · Miszew —
W
Victor Farkas
KO 1/6 · Sportcenter Jumps, Berlin, 🇩🇪
Sylvester 7-1-0 · Farkas —
W
Patrik Hruska
UD 6/6 · Ballhaus Arena, Aschersleben, 🇩🇪
Sylvester 6-1-0 · Hruska —
W
Petr Rykala
TKO 3 · Universal Hall, Berlin, 🇩🇪
Sylvester 5-1-0 · Rykala —
W
Gabriel Botos
TKO 3/6 · Berlin, 🇩🇪
Sylvester 4-1-0 · Botos —
W
Mohammed Rasuli
PTS 6/6 · Hansahalle, Berlin, 🇩🇪
Sylvester 3-1-0 · Rasuli —
W
Mateusz Lorek
KO 3/4 · GETEC Arena, Magdeburg, 🇩🇪
Sylvester 2-1-0 · Lorek —
W
Grzegorz Lewandowski
PTS 4/4 · Circus Krone, Munich, 🇩🇪
Sylvester 1-1-0 · Lewandowski —
W
Andreas Moeller
PTS 4/4 · Berlin, 🇩🇪
Sylvester 0-1-0 · Moeller —
L
Yuri Zaytsev
KO 1/4 · Berlin, 🇩🇪
Sylvester 0-0-0 · Zaytsev —
Ratings now Not in any current ranking.
World titles
Facts
What is Sebastian Sylvester's record? Sebastian Sylvester's professional record is 34-6-1 with 16 knockouts.
Who did Sebastian Sylvester fight last? Sebastian Sylvester last fought Grzegorz Proksa on Oct 1, 2012 and lost.
Which world titles has Sebastian Sylvester held? Sebastian Sylvester has held 1 world title reign: IBF middleweight (2009–2011). Sources Boxerbook ID 17171 · permanent link boxerbook.com/id/17171 . Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.