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Dennis Siver lands 3.9 and absorbs 2.7 significant strikes per minute. Positive striking margin. Outputs more than concedes on the feet.

Dennis Siver has minimal takedown activity on record.

Dennis Siver wins 64% of rounds across 50 scored. Wins more rounds than concedes in the majority of fights.

Dennis Siver has 3 KO/TKO losses in 8 total UFC losses. Absorbs 0.38 knockdowns per fight. Durability score of 68 out of 99, average for the division.

Dennis Siver's last fight was over 108 months ago.

Dennis Siver is 47 years old.

All Fighters
Fighter Profile›Featherweight

Dennis Siver

23-11 (1 NC)21 UFC
Kickboxer
Form
Inactive
Title Fight
High Wear
5'6"ht·70"reach·Orthodoxstance·47age
Last fightWBJ Penn·M-DEC·R3·9yr ago
Fighter Context
12–8UFC1 NC·
3KO
·
2Sub
·
7Dec
·
10.7min/fight
·
224UFC min
vs. Winning-Record Opps
6–5(11 fights)
·
17%finish rate
·
+0.5str diff/min
CQ Key Stats
Striking Differential
+1.20
Positive

Significant strikes landed per minute minus strikes absorbed per minute. Positive values indicate a net striking advantage.

Adj. TD Threat
0.111
Passive

CageQuant derived signal for measuring takedown offense adjusted for average division opponents.

Durability
68
Average

CageQuant derived signal that measures how well a fighter holds up to damage. Based on stoppage history and knockdowns absorbed over their career.

Round Win Rate
64%
Strong

CageQuant derived signal. Completed rounds won, scored by CageQuant's proprietary formula rather than official judging.

Striking

Dennis Siver — 3.87 significant strikes per minute, 32% striking accuracy, absorbs 2.67 strikes per minute.

Siver
Distance Striker
Leg Kicker
Featherweight avg
Sig. Strikes / Min3.87
Str. Accuracy32%
869UFC landed/2,678attempted
Sig. Absorbed / min
−1.4 vs avg2.67
Str. Defense65%
KD Rate / fight0.33
7UFC knockdowns
KD Absorbed / fight0.38
CQ KO Power
0.81
Strike Distribution
By Target
Head
57%
Body
14%
Leg
30%
By Position
Distance85%
/
Clinch5%
/
Ground10%
Sig. Strikes by Round
Round 121 rounds
Round 216 rounds
Round 313 rounds
Avg. Landed181519
Avg. Absorbed121212
Avg. Net+6+3+7
Grappling

Dennis Siver — 0.9 takedowns per 15 minutes, 32% takedown accuracy, 0.3 submission attempts per 15 minutes, 65% takedown defense.

Siver
Control Wrestler
·109s ctrlActive Control
Featherweight avg
Offense
TD Landed / 15 Min0.87
TD Attempts / 15 MinUFC ONLY2.67
TD Accuracy32%
13UFC landed/40attempted
Sub Attempts / 15 Min0.30
2UFC wins/5attempted
Defense
Solid TD Def
TD Defense65%
39UFC defended/60opp. attempts
Sub Defense
Rarely Tapped
Finishing

Dennis Siver — 12 UFC wins (3 KO/TKO, 2 submission, 7 decision), 42% finish rate.

Finish Rate
42%
Average
div avg 47%
How They Lose
8UFC losses
Win Breakdown
KO / TKO3 / 12
Submission2 / 12
Decision7 / 12
KD → Finish
3/5Strong
Loss Breakdown
KO / TKO3 / 8
Submission2 / 8
Decision3 / 8
Loss Pattern
4 of 8 losses by finish in R1–R2
Fast and versatile. 4 of 5 finishes inside R1-R2, by both KO and submission
Finish Round Distribution
Finish WinsFinish LossesR1R2R3
KO/TKO W
KO/TKO L
SUB W
SUB L
Cards & Decisions
Recovery Rate
43%
3 of 7 rounds won following a lost round
Decision Margin
2.4pts
W7 dec
—
L1 dec
field avg 1.95 pts
Decision Types
9UD
·
0SD
·
1MD
Career Trajectory
Win
Loss
D/NC
Elite opp (15+ wins)
Veteran opp (8+ wins)
Layoff
Div. change
sig. strikes trending up. Averaging 24 more in second half of career
0+37+74+110+147avg↗↗↵NC2007200820092010201120122013201420152017

21 UFC fights · hover for details · colored line = 3-fight rolling avg

Pace & Cardio
Output
Absorbed
Diff
1.02.13.3R1R2R3
R1n=21
R2n=16
R3n=13
Outputsig strikes / min
4.2
3.4
4.0
Absorbedsig strikes / min
2.7
2.7
2.6
Diff
+1.5
+0.7
+1.4

Per-round averages across career · partial final rounds included at actual elapsed time · rounds below 5 min. career total suppressed · dashed lines = division avg

Last 8 Fights — Trend
KD Abs
▼TD Acc-100%L3
-40%40%120%WWLNCWLLW

Last 8 UFC fights · Absorbed & Strike Diff = index vs career avg (1.0 = avg, 0 = breakeven) · Orange dots = KDs absorbed

Elite oppVeteran opp
Siver — 21 UFC Fights

Dennis Siver — UFC fight record: 12 wins, 8 losses.

Result
Method
21 fights
W
BJ PennVeteran
FW
M-DEC R3Jun '17
+46
·103 SS (37%)·57 abs·0/1 td·11s ctrl·1 kd taken
↵ 24mo layoff
L
Tatsuya Kawajiri
FW
U-DEC R3Jun '15
0
·22 SS (37%)·22 abs·4 td taken·1 sub att
L
Conor McGregor
TITLEFW
KO/TKO R2 · 1:54Jan '15
-32
·32 SS (31%)·64 abs·0/3 td·1 kd taken
W
Charles Rosa
FW
U-DEC R3Oct '14
+11
·33 SS (38%)·22 abs·3/3 td·2 td taken·531s ctrl·1 sub att
NC
Manvel Gamburyan
FW
Overturned R3Dec '13
+40
·54 SS (42%)·14 abs·2/2 td·3 td taken·355s ctrl
⚠ Result overturned
L
Cub Swanson
FW
KO/TKO R3 · 2:24Jul '13
-17
·26 SS (18%)·43 abs·1/4 td·1 td taken·193s ctrl·1 kd taken
W
Nam Phan
FW
U-DEC R3Dec '12
+104
·128 SS (47%)·24 abs·2/4 td·422s ctrl
W
Diego Nunes
FW
U-DEC R3Apr '12
+19
·68 SS (33%)·49 abs·0/6 td·33s ctrl
L
Donald Cerrone
LW
SUB R1 · 2:22Oct '11
+3
·12 SS (57%)·9 abs·0/2 td·38s ctrl·2 kd taken
W
Matt Wiman
LW
U-DEC R3Jul '11
+5
·31 SS (28%)·26 abs·1/1 td·5 td taken·89s ctrl
All Fighters
Featherweight

Dennis Siver

23-11 (1 NC)21 UFC
Form
5'6"ht·70"reach·Orthodoxstance·47age
Last fightWBJ Penn·M-DEC·9yr ago
Fighter Context
12–8UFC1 NC·
3KO
·
2Sub
·
7Dec
·
10.7min/fight
·
224UFC min
vs. Winning Record6–5
CQ Key Stats
Str. Differential
+1.20

Significant strikes landed per minute minus strikes absorbed per minute. Positive values indicate a net striking advantage.

Adj. TD Threat
0.111

CageQuant derived signal for measuring takedown offense adjusted for average division opponents.

Durability
68

CageQuant derived signal that measures how well a fighter holds up to damage. Based on stoppage history and knockdowns absorbed over their career.

Round Win Rate
64%

CageQuant derived signal. Completed rounds won, scored by CageQuant's proprietary formula rather than official judging.

Striking
Siver
Featherweight avg
Distance StrikerLeg Kicker
Sig. Strikes / Min3.87
Str. Accuracy32%
869UFC landed/2,678attempted
Sig. Absorbed / Min
−1.4 vs avg2.67
Str. Defense65%
KD Rate / Fight0.33
7UFC knockdowns
KD Absorbed / Fight0.38
CQ KO Power
0.81
Strike Distribution
By Target
Head
57%
Body
14%
Leg
30%
By Position
Dist85%
Clinch5%
Ground10%
Sig. Strikes by Round(career avg per round)
R1
n=21
R2
n=16
R3
n=13
Landed181519
Absorbed121212
Net+6+3+7
Grappling
Siver
Featherweight avg
Control Wrestler
109s ctrlActive Control
Offense
TD Landed / 15 Min0.87
TD Attempts / 15 MinUFC ONLY2.67
TD Accuracy32%
13UFC landed/40attempted
Sub Attempts / 15 Min0.30
2UFC wins/5attempted
Defense
Solid TD Def
TD Defense65%
39UFC defended/60opp. attempts
Sub Defense2 loss / 10 attempts
Finishing
Finish Rate
42%
Average
Win Methods
3KO/TKO
2Sub
7Dec
Loss Methods
3KO/TKO
2Sub
3Dec
Finish Round Distribution
R1
R2
R3
KO (W)
KO (L)
Sub (W)
Sub (L)
Cards & Decisions
Recovery RateRounds won after a lost round.
43%3 of 7 rounds
Decision MarginAvg pts/round on judges' scorecards.
2.4pts
W7 dec
—more needed
L1 dec
field avg 1.95 pts
Decision Types
9UD
·
0SD
·
1MD
Career Trajectory chart available on desktop.
Pace & Cardio
Output
Absorbed
Diff
1.02.13.3R1R2R3
R1n=21
R2n=16
R3n=13
Outputsig strikes / min
4.2
3.4
4.0
Absorbedsig strikes / min
2.7
2.7
2.6
Diff
+1.5
+0.7
+1.4

Per-round career averages · partial rounds time-adjusted · dashed = division avg

Siver — UFC Fight Log
|
W
BJ PennVeteranFW
M-DEC·R3·Jun '17
103 SS (37%)·57 abs·0/1 td·11s ctrl·1 kd taken
L
Tatsuya KawajiriFW
U-DEC·R3·Jun '15
22 SS (37%)·22 abs·4 td taken·1 sub
L
Conor McGregorTITLEFW
KO/TKO·R2·Jan '15
32 SS (31%)·64 abs·0/3 td·1 kd taken
W
Charles RosaFW
U-DEC·R3·Oct '14
33 SS (38%)·22 abs·3/3 td·2 td taken·531s ctrl·1 sub
NC
Manvel GamburyanFW
Overturned·R3·Dec '13
54 SS (42%)·14 abs·2/2 td·3 td taken·355s ctrl
L
Cub SwansonFW
KO/TKO·R3·Jul '13
26 SS (18%)·43 abs·1/4 td·1 td taken·193s ctrl·1 kd taken
W
Nam PhanFW
U-DEC·R3·Dec '12
128 SS (47%)·24 abs·2/4 td·422s ctrl
W
Diego NunesFW
U-DEC·R3·Apr '12
68 SS (33%)·49 abs·0/6 td·33s ctrl
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GuideContactTermsPrivacy
CageQuant

Independent MMA analytics. Not affiliated with or endorsed by any promotion.
Statistics are informational only. Not betting advice.

© 2026 CageQuant. All rights reserved.

Follow on X