☰
| Team | Team Kiboju |
|---|---|
| Age | 46 |
| Gender | Male |
| Height | 5' 8" |
| Weight Class | Featherweight |
| Out of | Mannheim, |
| Born | Omsk, |
Dennis Siver is a MMA fighter with a professional fight record of 24 wins, 11 losses and 0 draws
| Pro Record | 24-11-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 13 years, 3 months, 28 days |
| Rounds Fought | 58.0 |
| Avg. Fights/Year | 2.6 |
| Longest Layoff | 2 years |
| Quickest Turnaround | 2 weeks |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
 | 06/25/2017 | W (23-11-0) | BJ Penn (16-11-2) | FTW (146.0 vs. 146.0) | Decision (Majority Decision) UFC Fight Night: Cheisa vs. Lee | 3 | 05:00 | |
| | 06/20/2015 | L (23-10-0) | Tatsuya Kawajiri (34-8-2) | FTW (145.0 vs. 145.0) | Decision (Unanimous Decision) UFC Fight Night 69: Jedrzejczyk vs Penne | 3 | 05:00 | |
| | 01/18/2015 | L (23-9-0) | Conor McGregor (17-2-0) | FTW (146.0 vs. 145.0) | TKO/RSC UFC Fight Night 59: Siver vs. McGregor | 2 | 01:54 | |
| | 10/04/2014 | W (22-9-0) | Charles Rosa (9-0-0) | FTW (145.0 vs. 145.0) | Decision (Unanimous Decision) UFC Fight Night 53: Story vs Nelson | 3 | 05:00 | |
| | 12/28/2013 | W (21-9-0) | Manny Gamburyan (13-8-0) | FTW (145.0 vs. 146.0) | Decision (Unanimous Decision) UFC 168 | 3 | 05:00 | |
| | 07/06/2013 | L (21-8-0) | Cub Swanson (19-5-0) | FTW (145.0 vs. 144.0) | TKO/RSC UFC 162: Silva vs. Weidman | 3 | 02:24 | |
| | 12/08/2012 | W (20-8-0) | Nam Phan (19-10-0) | FTW (146.0 vs. 145.4) | Decision (Unanimous Decision) UFC on FOX: Henderson vs. Diaz | 3 | 05:00 | |
| | 04/14/2012 | W (19-8-0) | Diego Nunes (16-4-0) | FTW (145.0 vs. 146.0) | Decision (Unanimous Decision) Fuel TV 2 | 3 | 05:00 | |
| | 10/29/2011 | L (19-7-0) | Donald Cerrone (16-3-0) | LW (155.0 vs. 156.0) | Submission (Rear Naked Choke) UFC 137 : Penn vs. Diaz | 1 | 02:22 | |
| | 07/02/2011 | W (18-7-0) | Matt Wiman (13-5-0) | LW (156.0 vs. 156.0) | Decision (Unanimous Decision) UFC 132: Cruz vs.Faber | 3 | 05:00 | |
| | 02/27/2011 | W (17-7-0) | George Sotiropoulos (14-2-0) | LW (154.0 vs. 155.0) | Decision (Unanimous Decision) UFC 127: Penn vs. Fitch | 3 | 05:00 | |
| | 11/13/2010 | W (16-7-0) | Andre Winner (13-4-1) | LW (155.0 vs. 155.0) | Submission (Rear Naked Choke) UFC 122: Marquardt vs. Okami | 1 | 03:37 | |
| | 06/19/2010 | W (15-7-0) | Spencer Fisher (23-5-0) | LW (156.0 vs. 156.0) | Decision (Unanimous Decision) The Ultimate Fighter: Team Liddell vs. Team Ortiz Finale | 3 | 05:00 | |
| | 03/31/2010 | L (15-6-0) | Ross Pearson (13-5-0) | LW (156.0 vs. 156.0) | Decision (Unanimous Decision) UFC Fight Night Florian vs Gomi | 3 | 05:00 | |
| | 11/14/2009 | W (14-6-0) | Paul Kelly (9-1-0) | LW (155.0 vs. 156.0) | TKO/RSC UFC 105: Couture vs. Vera | 2 | 02:53 | |
| | 06/13/2009 | W (13-6-0) | Dale Hartt (5-1-0) | LW (156.0 vs. 155.0) | Submission (Rear Naked Choke) UFC 99: The Comeback | 1 | 03:23 | |
| | 01/17/2009 | W (12-6-0) | Nathan Mohr (8-5-0) | WW (155.0 vs. 156.0) | TKO/RSC (Referee Stoppage from Strikes) UFC 93: Franklin vs Henderson | 1 | 03:47 | |
| NSF | 10/25/2008 | W (11-6-0) | Chas Jacquier (5-6-0) | Submission (Guillotine Choke) Outsider Club: Tempel Mix Fight Gala 7 | 1 | 04:21 | ||
| | 07/05/2008 | L (11-5-0) | Melvin Guillard (20-7-2) | LW (155.0 vs. 155.0) | TKO/RSC (Referee Stoppage from Strikes) UFC 86: Jackson vs. Griffin | 1 | 00:36 | |
| | 01/23/2008 | L (11-4-0) | Gray Maynard (3-0-0) | LW (154.0 vs. 155.0) | Decision (Unanimous Decision) UFC Fight Night 12 | 3 | 05:00 | |
| | 09/08/2007 | W (10-4-0) | Naoyuki Kotani (17-6-4) | LW (154.0 vs. 155.0) | KO UFC 75: Champion vs. Champion | 2 | 02:04 | |
| | 04/21/2007 | L (10-3-0) | Jess Liaudin (10-8-0) | WW (169.0 vs. 169.0) | Submission (Arm Bar) UFC 70: Nations Collide | 1 | 01:21 | |
| NSF | 12/09/2006 | W (9-3-0) | Jim Wallhead (10-3-0) | Submission (Arm Bar) Cage Warriors: Enter the Rough House | 2 | 03:31 | ||
| NSF | 09/30/2006 | W (8-3-0) | Said Khalilov (5-3-0) | Decision (Split Decision) World Freefight Challenge 2 | 05:00 | |||
| NSF | 05/20/2006 | W (7-3-0) | Paul Jenkins (33-30-4) | Submission (Heel Hook) World Freefight Challenge 1: Europe vs. Brazil | 2 | 05:00 | ||
| NSF | 05/06/2006 | L (7-2-0) | Daniel Weichel (10-2-0) | Submission (Rear Naked Choke) Mix-Fight-Gala 3 | 1 | 05:00 | ||
| NSF | 03/05/2006 | L (5-1-0) | Arni Isaksson (3-1-0) | Submission (Arm Bar) Cage Warriors: Enter the Wolfslair | 2 | 04:23 | ||
| NSF | 03/05/2006 | W (5-1-0) | Adrian Degorski (2-2-0) | Submission (Arm Bar) Cage Warriors: Enter the Wolfslair | 2 | 01:59 | ||
| NSF | 03/05/2006 | W (5-1-0) | Jonas Eriksson (0-0-0) | TKO/RSC (Referee Stoppage from Strikes) Cage Warriors: Enter the Wolfslair | 1 | 00:35 | ||
| NSF | 10/08/2005 | L (5-0-0) | Fabricio Nascimento (10-2-0) | Submission (Kimura) European Vale Tudo 5: "Phoenix" - The European Grand Prix 2005 | 1 | 00:47 | ||
| NSF | 03/26/2005 | W (4-0-0) | Maciej Luczak (1-1-0) | Submission (Strikes) Masters Fight Night 2 | 2 | 00:00 | ||
| NSF | 03/06/2005 | W (3-0-0) | Dylan van Kooten (4-0-0) | Submission (Choke) Budo Freefight System: Mix Fight Gala 4 | 1 | 05:00 | ||
| NSF | 09/26/2004 | W (2-0-0) | Kenneth Rosfort-Nees (2-0-0) | TKO/RSC (Cut) European Vale Tudo 4: Gladiators | 1 | 05:00 | ||
| NSF | 08/07/2004 | W (1-0-0) | Mohamed Omar (0-1-0) | Decision Kombat Komplett 1 | 3 | 05:00 | ||
| NSF | 02/28/2004 | W (0-0-0) | Kordian Szukala (0-0-0) | TKO/RSC (Punches) Outsider-Cup 2 | 1 | 00:17 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |