Dennis Siver
| First Name : | Dennis |
| Last name : | Siver |
| Height : | 5'6" (171cm) |
| Weight : | 155 lbs (70 kg) |
| Birth Date : | 1979-01-13 |
| City : | Mannheim |
| Country : | Germany |
| Record : | 10 - 4 - 0 (Wins - Losses - Draws) |
| Wins : |
1 Submission (Armbar) (10%) 2 TKO (Spinning Back Kick and Punches) (20%) 1 KO (Punch) (10%) 1 Submission (Rear-Naked Choke) (10%) 1 Decision (Split) (10%) 1 Submission (Heel Hook) (10%) 2 Decision (Unanimous) (20%) |
| Losses : |
1 Submission (Armbar) (25%) 1 TKO (Punches) (25%) 2 Decision (Unanimous) (50%) |
| Association : | Kiboju |
| Match Stats | ||||||
| Result | Opponent | Method | Event Title | Date | Round | Time |
| Win | George Sotiropoulos | Decision (Unanimous) | UFC 127 | Feb 27, 2011 | 3 | 5:00 |
| Win | Andre Winner | Submission (Rear Naked Choke) | UFC 122 - Marquardt vs. Okami | Nov 13, 2010 | 1 | 3:37 |
| Win | Spencer Fisher | Decision (Unanimous) | TUF 11 Live Finale | Jun 19, 2010 | 3 | 5:00 |
| Lost | Ross Pearson | Decision (Unanimous) | UFC Fight Night 21 - Kenny Florian vs Takanori Gomi | Mar 31, 2010 | 3 | 5:00 |
| Win | Paul Kelly | TKO (Spinning Back Kick and Punches) | UFC 105 - Couture vs. Vera | Nov 14, 2009 | 2 | 2:53 Sec |
| Win | Dale Hartt | Submission (Rear-Naked Choke) | UFC 99 - The Comeback | Jun 13, 2009 | 1 | 3:23 Sec |
| Win | Nate Mohr | TKO (Spinning Back Kick and Punches) | UFC 93 - Franklin vs. Henderson | Jan 17, 2009 | 3 | 3:27 Sec |
| Lost | Melvin Guillard | TKO (Punches) | UFC 86 - Jackson vs. Griffin | Jul 5, 2008 | 1 | 0:36 Sec |
| Lost | Gray Maynard | Decision (Unanimous) | UFC - Fight Night 12 | Jan 23, 2008 | 3 | 5:00 Sec |
| Win | Naoyuki Kotani | KO (Punch) | UFC 75 - Champion vs. Champion | Sep 8, 2007 | 2 | 2:04 Sec |
| Lost | Jess Liaudin | Submission (Armbar) | UFC 70 - Nations Collide | Apr 21, 2007 | 1 | 1:21 Sec |
| Win | Jim Wallhead | Submission (Armbar) | CWFC - Enter The Rough House | Dec 9, 2006 | 2 | 3:31 Sec |
| Win | Said Khalilov | Decision (Split) | WFC 2 - Evolution | Sep 30, 2006 | 3 | 5:00 Sec |
| Win | Paul Jenkins | Submission (Heel Hook) | WFC - Europe vs. Brazil | May 20, 2006 | 2 | 3:42 Sec |