Featherweight
Dennis Siver
23-11-0 (1 NC) UFC 12-8-0 (1 NC)
5'6"Height
70"Reach
OrthodoxStance
47Age
3KO wins
2Sub wins
41.7%Finish rate
10:40Avg fight
Statistical profile
Radar — percentile vs UFC veterans
Career rates
Sig. strikes landed / min3.87
Sig. strikes absorbed / min2.67
Striking accuracy32.4%
Striking defense65.0%
Takedowns / 15 min0.87
Takedown accuracy32.5%
Takedown defense65.0%
Sub attempts / 15 min0.33
Control time17.0%
Record vs .500+ opponents6-5
Striking trend
Fight history
W BJ Penn 12-10-2 walk-in Decision - Majority · R3 5:00 — UFC Fight Night: Chiesa vs. Lee · June 25, 2017
103/280Sig. strikes
57/107Absorbed
0/1Takedowns
0:11Control
0Knockdowns
0Sub attempts
L Tatsuya Kawajiri 1-1 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Jedrzejczyk vs Penne · June 20, 2015
22/60Sig. strikes
22/39Absorbed
0/0Takedowns
0:00Control
0Knockdowns
1Sub attempts
L Conor McGregor 4-0 walk-in KO/TKO · R2 1:54 — UFC Fight Night: McGregor vs Siver · January 18, 2015
32/104Sig. strikes
64/119Absorbed
0/3Takedowns
0:03Control
0Knockdowns
0Sub attempts
W Charles Rosa 0-0 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Nelson vs Story · October 4, 2014
33/86Sig. strikes
22/91Absorbed
3/3Takedowns
8:51Control
0Knockdowns
1Sub attempts
NC Manvel Gamburyan 4-5 walk-in Overturned · R3 5:00 — UFC 168: Weidman vs Silva 2 · December 28, 2013
54/130Sig. strikes
14/46Absorbed
2/2Takedowns
5:55Control
0Knockdowns
0Sub attempts
L Cub Swanson 4-1 walk-in KO/TKO · R3 2:24 — UFC 162: Silva vs Weidman · July 6, 2013
26/144Sig. strikes
43/101Absorbed
1/4Takedowns
3:13Control
0Knockdowns
0Sub attempts
W Nam Phan 2-3 walk-in Decision - Unanimous · R3 5:00 — UFC on FOX: Henderson vs Diaz · December 8, 2012
128/273Sig. strikes
24/120Absorbed
2/4Takedowns
7:02Control
0Knockdowns
0Sub attempts
W Diego Nunes 2-1 walk-in Decision - Unanimous · R3 5:00 — UFC on FUEL TV: Gustafsson vs Silva · April 14, 2012
68/203Sig. strikes
49/125Absorbed
0/6Takedowns
0:33Control
0Knockdowns
0Sub attempts
L Donald Cerrone 3-0 walk-in Submission · R1 2:22 — UFC 137: Penn vs Diaz · October 29, 2011
12/21Sig. strikes
9/23Absorbed
0/2Takedowns
0:38Control
0Knockdowns
0Sub attempts
W Matt Wiman 7-3 walk-in Decision - Unanimous · R3 5:00 — UFC 132: Cruz vs Faber · July 2, 2011
31/111Sig. strikes
26/73Absorbed
1/1Takedowns
1:29Control
0Knockdowns
0Sub attempts
W George Sotiropoulos 7-0 walk-in Decision - Unanimous · R3 5:00 — UFC 127: Penn vs Fitch · February 26, 2011
74/226Sig. strikes
38/204Absorbed
0/0Takedowns
0:18Control
2Knockdowns
0Sub attempts
W Andre Winner 2-2 walk-in Submission · R1 3:37 — UFC 122: Marquardt vs Okami · November 13, 2010
30/71Sig. strikes
13/44Absorbed
0/1Takedowns
0:34Control
1Knockdowns
1Sub attempts
W Spencer Fisher 8-4 walk-in Decision - Unanimous · R3 5:00 — The Ultimate Fighter: Team Liddell vs Team Ortiz Finale · June 19, 2010
77/256Sig. strikes
52/142Absorbed
0/0Takedowns
0:01Control
0Knockdowns
0Sub attempts
L Ross Pearson 2-0 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Florian vs Gomi · March 31, 2010
39/225Sig. strikes
54/159Absorbed
2/5Takedowns
1:11Control
0Knockdowns
0Sub attempts
W Paul Kelly 3-1 walk-in KO/TKO · R2 2:53 — UFC 105: Couture vs Vera · November 14, 2009
38/165Sig. strikes
12/84Absorbed
0/2Takedowns
0:27Control
2Knockdowns
0Sub attempts
W Dale Hartt 1-1 walk-in Submission · R1 3:23 — UFC 99: The Comeback · June 13, 2009
8/23Sig. strikes
5/16Absorbed
0/0Takedowns
1:10Control
0Knockdowns
2Sub attempts
W Nate Mohr 1-2 walk-in KO/TKO · R3 3:45 — UFC 93: Franklin vs Henderson · January 17, 2009
48/190Sig. strikes
48/102Absorbed
0/1Takedowns
0:08Control
1Knockdowns
0Sub attempts
L Melvin Guillard 3-3 walk-in KO/TKO · R1 0:36 — UFC 86: Jackson vs Griffin · July 5, 2008
0/1Sig. strikes
10/15Absorbed
0/0Takedowns
0:00Control
0Knockdowns
0Sub attempts
L Gray Maynard 1-0 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Swick vs Burkman · January 23, 2008
16/40Sig. strikes
26/66Absorbed
1/2Takedowns
2:34Control
0Knockdowns
0Sub attempts
W Naoyuki Kotani 0-1 walk-in KO/TKO · R2 2:04 — UFC 75: Champion vs Champion · September 8, 2007
28/66Sig. strikes
9/30Absorbed
0/2Takedowns
3:49Control
1Knockdowns
0Sub attempts
L Jess Liaudin 0-0 walk-in Submission · R1 1:21 — UFC 70: Nations Collide · April 21, 2007
2/3Sig. strikes
1/5Absorbed
1/1Takedowns
0:00Control
0Knockdowns
0Sub attempts
Walk-in records count UFC bouts in this database. For the pre-UFC career, see the record breakdown below or the Tapology button up top.
Record breakdown
Wins by method
KO/TKO
5
Submission
9
Decision
9
Other
0
Losses by method
KO/TKO
3
Submission
5
Decision
3
Other
0
No contests: 1
Fights by organization
UFC
21
CWFC
4
TFS
2
WFC
2
EVT
2
OC
1
BFS
1
Kombat Komplett
1
+ 1 more organizations in the full career list
Full career — 35 fights, every organization
| Opponent | Method | Event | Org | Rd | Time | |
|---|---|---|---|---|---|---|
| W | B.J. Penn | Decision (majority) | UFC Fight Night: Chiesa vs. Lee
June 25, 2017 |
UFC | 3 | 5:00 |
| L | Tatsuya Kawajiri | Decision (unanimous) | UFC Fight Night: Jędrzejczyk vs. Penne
June 20, 2015 |
UFC | 3 | 5:00 |
| L | Conor McGregor | TKO (punches) | UFC Fight Night: McGregor vs. Siver
January 18, 2015 |
UFC | 2 | 1:54 |
| W | Charles Rosa | Decision (unanimous) | UFC Fight Night: Nelson vs. Story
October 4, 2014 |
UFC | 3 | 5:00 |
| NC | Manvel Gamburyan | NC (overturned) | UFC 168
December 28, 2013 |
UFC | 3 | 5:00 |
| L | Cub Swanson | TKO (punches) | UFC 162
July 6, 2013 |
UFC | 3 | 2:24 |
| W | Nam Phan | Decision (unanimous) | UFC on Fox: Henderson vs. Diaz
December 8, 2012 |
UFC | 3 | 5:00 |
| W | Diego Nunes | Decision (unanimous) | UFC on Fuel TV: Gustafsson vs. Silva
April 14, 2012 |
UFC | 3 | 5:00 |
| L | Donald Cerrone | Submission (rear-naked choke) | UFC 137
October 29, 2011 |
UFC | 1 | 2:22 |
| W | Matt Wiman | Decision (unanimous) | UFC 132
July 2, 2011 |
UFC | 3 | 5:00 |
| W | George Sotiropoulos | Decision (unanimous) | UFC 127
February 27, 2011 |
UFC | 3 | 5:00 |
| W | Andre Winner | Submission (rear-naked choke) | UFC 122
November 13, 2010 |
UFC | 1 | 3:37 |
| W | Spencer Fisher | Decision (unanimous) | The Ultimate Fighter: Team Liddell vs. Team Ortiz Finale
June 19, 2010 |
UFC | 3 | 5:00 |
| L | Ross Pearson | Decision (unanimous) | UFC Fight Night: Florian vs. Gomi
March 31, 2010 |
UFC | 3 | 5:00 |
| W | Paul Kelly | TKO (spinning back kick and punches) | UFC 105
November 14, 2009 |
UFC | 2 | 2:53 |
| W | Dale Hartt | Submission (rear-naked choke) | UFC 99
June 13, 2009 |
UFC | 1 | 3:23 |
| W | Nate Mohr | TKO (spinning back kick and punches) | UFC 93
January 17, 2009 |
UFC | 3 | 3:27 |
| W | Chas Jacquier | Submission (guillotine choke) | TFS: Mix Fight Gala VII
October 25, 2008 |
TFS | 1 | 4:21 |
| L | Melvin Guillard | KO (punches) | UFC 86
July 5, 2008 |
UFC | 1 | 0:36 |
| L | Gray Maynard | Decision (unanimous) | UFC Fight Night: Swick vs. Burkman
January 23, 2008 |
UFC | 3 | 5:00 |
| W | Naoyuki Kotani | KO (punch) | UFC 75
September 8, 2007 |
UFC | 2 | 2:04 |
| L | Jess Liaudin | Submission (armbar) | UFC 70
April 21, 2007 |
UFC | 1 | 1:21 |
| W | Jim Wallhead | Submission (armbar) | CWFC: Enter The Rough House
December 9, 2006 |
CWFC | 2 | 3:31 |
| W | Said Khalilov | Decision (split) | WFC 2: Evolution
September 30, 2006 |
WFC | 3 | 5:00 |
| W | Paul Jenkins | Submission (heel hook) | WFC: Europe vs. Brazil
May 20, 2006 |
WFC | 2 | 3:42 |
| L | Daniel Weichel | Submission (rear-naked choke) | TFS: Mix Fight Gala III
May 6, 2006 |
TFS | 1 | — |
| L | Arni Isaksson | Submission (armbar) | CWFC: Enter the Wolfslair
March 5, 2006 |
CWFC | 2 | 4:23 |
| W | Adrian Degorski | Submission (armbar) | CWFC: Enter the Wolfslair
March 5, 2006 |
CWFC | 2 | 1:59 |
| W | Jonas Eriksson | TKO (punches) | CWFC: Enter the Wolfslair
March 5, 2006 |
CWFC | 1 | 0:35 |
| L | Fabricio Nascimento | Submission (kimura) | EVT 5: Phoenix
October 8, 2005 |
EVT | 1 | 0:47 |
| W | Maciej Łuczak | Submission (punches) | OC: Masters Fight Night 2
March 26, 2005 |
OC | 2 | — |
| W | Dylan van Kooten | Submission (choke) | BFS: Mix Fight Gala 4
March 6, 2005 |
BFS | 1 | — |
| W | Kenneth Rosfort-Nees | TKO (doctor stoppage) | EVT 4: Gladiators
September 26, 2004 |
EVT | 1 | 5:00 |
| W | Mohamed Omar | Decision (unanimous) | Kombat Komplett
August 7, 2004 |
Kombat Komplett | 3 | 5:00 |
| W | Kordian Szukala | Submission (strikes) | Outsider Cup 2
February 28, 2004 |
Outsider Cup | 1 | 0:17 |
Career history from the fighter's Wikipedia record table (Dennis Siver) — results only, no strike stats; UFC bouts are marked and carry full stats in the fight history above.