All MMA fightersDennis Siver
MMA · Retired23-11 (1 NC)RECORD
5KO / TKO WINS
9SUBMISSION WINS
9DECISION WINS
Profile
| Full name | Dennis D. Siver |
|---|---|
| Nickname | Not added yet |
| Date of birth | 13 Jan 1979 |
| Nationality | German |
| Birthplace | Omsk, Russia |
| Lives in | Mannheim, Germany |
| Division | Featherweight |
| Team | Kiboju |
| Height | 170 cm (5′7″) |
| Reach | 178 cm (70″) |
| Stance | Not added yet |
| Years active | 2004–2017 |
| Status | Retired |
| Pro debut | 28 Feb 2004 |
| Last fight | Win vs BJ Penn, 25 Jun 2017 |
Details on this page were compiled from public information on 11 Oct 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile
Titles and honours
- Fight of the Night (x3)
- Knockout of the Night (x2)
- Submission of the Night (x1)
Background
Russian-born German lightweight and featherweight, based in Mannheim, who fought in the UFC from 2007 to 2017. He signed with ACB in 2017 but withdrew from his debut through injury and now teaches martial arts in Mannheim.
Fight history
35 professional fights. Newest first.
| Result | Opponent | Method | Round | Time | Event | Date | Location | Notes |
|---|---|---|---|---|---|---|---|---|
| Win | BJ Penn | Decision (majority) | 3 | 5:00 | UFC Fight Night: Chiesa vs. Lee | 25 Jun 2017 | Oklahoma City, Oklahoma, USA | |
| Loss | Tatsuya Kawajiri | Decision (unanimous) | 3 | 5:00 | UFC Fight Night: Jedrzejczyk vs Penne | 20 Jun 2015 | Berlin, Berlin, Germany | |
| Loss | Conor McGregor | TKO (punches) | 2 | 1:54 | UFC Fight Night: McGregor vs Siver | 18 Jan 2015 | Boston, Massachusetts, USA | |
| Win | Charles Rosa | Decision (unanimous) | 3 | 5:00 | UFC Fight Night: Nelson vs Story | 4 Oct 2014 | Stockholm, Sweden | Fight of the Night |
| No contest | Manvel Gamburyan | No contest (overturned) | 3 | 5:00 | UFC 168: Weidman vs Silva 2 | 28 Dec 2013 | Las Vegas, Nevada, USA | Originally a Siver win; overturned after a failed drug test |
| Loss | Cub Swanson | TKO (punches) | 3 | 2:24 | UFC 162: Silva vs Weidman | 6 Jul 2013 | Las Vegas, Nevada, USA | Fight of the Night |
| Win | Nam Phan | Decision (unanimous) | 3 | 5:00 | UFC on FOX: Henderson vs Diaz | 8 Dec 2012 | Seattle, Washington, USA | |
| Win | Diego Nunes | Decision (unanimous) | 3 | 5:00 | UFC on FUEL TV: Gustafsson vs Silva | 14 Apr 2012 | Stockholm, Sweden | Featherweight debut |
| Loss | Donald Cerrone | Submission (rear-naked choke) | 1 | 2:22 | UFC 137: Penn vs Diaz | 29 Oct 2011 | Las Vegas, Nevada, USA | |
| Win | Matt Wiman | Decision (unanimous) | 3 | 5:00 | UFC 132: Cruz vs Faber | 2 Jul 2011 | Las Vegas, Nevada, USA | |
| Win | George Sotiropoulos | Decision (unanimous) | 3 | 5:00 | UFC 127: Penn vs Fitch | 26 Feb 2011 | Sydney, New South Wales, Australia | |
| Win | Andre Winner | Submission (rear-naked choke) | 1 | 3:37 | UFC 122: Marquardt vs Okami | 13 Nov 2010 | Oberhausen, North Rhine-Westphalia, Germany | Submission of the Night |
| Win | Spencer Fisher | Decision (unanimous) | 3 | 5:00 | The Ultimate Fighter: Team Liddell vs Team Ortiz Finale | 19 Jun 2010 | Las Vegas, Nevada, USA | |
| Loss | Ross Pearson | Decision (unanimous) | 3 | 5:00 | UFC Fight Night: Florian vs Gomi | 31 Mar 2010 | Charlotte, North Carolina, USA | Fight of the Night |
| Win | Paul Kelly | TKO (spinning back kick and punches) | 2 | 2:53 | UFC 105: Couture vs Vera | 14 Nov 2009 | Manchester, England, United Kingdom | Knockout of the Night |
| Win | Dale Hartt | Submission (rear-naked choke) | 1 | 3:23 | UFC 99: The Comeback | 13 Jun 2009 | Cologne, North Rhine-Westphalia, Germany | |
| Win | Nate Mohr | TKO (spinning back kick and punches) | 3 | 3:45 | UFC 93: Franklin vs Henderson | 17 Jan 2009 | Dublin, Leinster, Ireland | Knockout of the Night |
| Win | Chas Jacquier | Submission (guillotine choke) | 1 | 4:21 | TFS: Mix Fight Gala VII | 25 Oct 2008 | Darmstadt, Germany | |
| Loss | Melvin Guillard | KO (punches) | 1 | 0:36 | UFC 86: Jackson vs Griffin | 5 Jul 2008 | Las Vegas, Nevada, USA | |
| Loss | Gray Maynard | Decision (unanimous) | 3 | 5:00 | UFC Fight Night: Swick vs Burkman | 23 Jan 2008 | Las Vegas, Nevada, USA | |
| Win | Naoyuki Kotani | KO (punch) | 2 | 2:04 | UFC 75: Champion vs Champion | 8 Sep 2007 | London, England, United Kingdom | |
| Loss | Jess Liaudin | Submission (armbar) | 1 | 1:21 | UFC 70: Nations Collide | 21 Apr 2007 | Manchester, England, United Kingdom | Welterweight bout |
| Win | Jim Wallhead | Submission (armbar) | 2 | 3:31 | Cage Warriors: Enter the Rough House | 9 Dec 2006 | Nottingham, England | |
| Win | Said Khalilov | Decision (split) | 3 | 5:00 | WFC 2: Evolution | 30 Sep 2006 | Koper, Slovenia | |
| Win | Paul Jenkins | Submission (heel hook) | 2 | 3:42 | WFC: Europe vs. Brazil | 20 May 2006 | Koper, Slovenia | |
| Loss | Daniel Weichel | Submission (rear-naked choke) | 1 | TFS: Mix Fight Gala III | 6 May 2006 | Darmstadt, Germany | ||
| Loss | Arni Isaksson | Submission (armbar) | 2 | 4:23 | Cage Warriors: Enter the Wolfslair | 5 Mar 2006 | Liverpool, England | |
| Win | Adrian Degorski | Submission (armbar) | 2 | 1:59 | Cage Warriors: Enter the Wolfslair | 5 Mar 2006 | Liverpool, England | |
| Win | Jonas Eriksson | TKO (punches) | 1 | 0:35 | Cage Warriors: Enter the Wolfslair | 5 Mar 2006 | Liverpool, England | |
| Loss | Fabricio Nascimento | Submission (kimura) | 1 | 0:47 | EVT 5: Phoenix | 8 Oct 2005 | Stockholm, Sweden | |
| Win | Maciej Łuczak | Submission (punches) | 2 | OC: Masters Fight Night 2 | 26 Mar 2005 | Oberhausen, Germany | ||
| Win | Dylan van Kooten | Submission (choke) | 1 | BFS: Mix Fight Gala 4 | 6 Mar 2005 | Düsseldorf, Germany | ||
| Win | Kenneth Rosfort-Nees | TKO (doctor stoppage) | 1 | 5:00 | EVT 4: Gladiators | 26 Sep 2004 | Stockholm, Sweden | |
| Win | Mohamed Omar | Decision (unanimous) | 3 | 5:00 | Kombat Komplett | 7 Aug 2004 | Trier, Germany | |
| Win | Kordian Szukala | Submission (strikes) | 1 | 0:17 | Outsider Cup 2 | 28 Feb 2004 | Lübbecke, Germany | Pro debut |