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Events · UFC on FOX: Henderson vs Diaz · Dennis Siver vs Nam Phan
From the tape · 8 Dec 2012

Dennis Siver vs Nam Phan

UFC on FOX: Henderson vs Diaz · Seattle, Washington, USA
Result

Dennis Siver beat Nam Phan

Method
Decision - Unanimous
Round
3 of 3
Clock
5:00
FeatherweightMain cardReferee · Anthony Hamlett

We published no prediction for this bout. Everything on this page is the official record and the tape it was fought on — the result, the round-by-round counts, the judges’ cards where they exist and the sportsbook line where one was published. Our graded calls start in 2026 and live on the public record.

DS
Red corner DennisSiverKiboju · Mannheim
VSOn the tape
NP
Blue corner NamPhanNam Phan MMA Academy · Garden Grove, California
Featherweight3 rounds8 Dec 2012
The story going in
  • Has finished 5 of 9 UFC wins.
  • 14 UFC bouts deep — 9 more than Phan.
23-11
Record
21-17
33
Age
−4 yr29
5' 6"
Height
5' 6"
70″
Reach
70″
Orthodox
Stance
Orthodox
+914
UFC bouts
5
5/956% of wins
Finishes
0/20% of wins
Kiboju
Gym
Nam Phan MMA Academy
Mannheim
From
Garden Grove, California
Vitals, record, nickname and camp come from the public UFC fighter register and are current, not a snapshot of fight night. UFC bouts, finish rate and every storyline line are counted off the official UFC fight record. A tick marks the side holding the raw edge in that row — longer reach, taller, younger, more bouts, a higher finish rate. It is a fact about the tape, not a prediction, and rows with no clean comparison (record, stance, gym, hometown) carry no tick at all. Any row we cannot fill on both sides is left out rather than half-drawn. Streaks, bout counts and finish rates are as they stood going into this fight — this bout and everything after it is excluded from the count.

Round by round

Every round the fight went, shaded by where the significant strikes actually landed — the takedowns, control time and knockdowns beside them, and how the three judges scored that round.

UFCStats · per round

3 rounds of tape

Round 15:00 of action
Dennis Siver63 sig landed
HEAD60%38 of 106BODY11%7 of 14LEGS29%18 of 20
Nam Phan15 sig landed
HEAD67%10 of 52BODY13%2 of 11LEGS20%3 of 3
63 of 140
Sig.
strikes
15 of 66
0 of 2
Take-
downs
0 of 0
0:01
Control
0:00
Distance 61Clinch 2Ground 0
Where it
happened
Distance 15Clinch 0Ground 0
Judges · this round · Siver firstTerry Boehlke10–8Sal D'Amato10–9Dave Hagen10–9
Round 25:00 of action
Dennis Siver36 sig landed
HEAD81%29 of 72BODY11%4 of 13LEGS8%3 of 4
Nam Phan8 sig landed
HEAD75%6 of 34BODY0%0 of 8LEGS25%2 of 3
36 of 89
Sig.
strikes
8 of 45
1 of 1
Take-
downs
0 of 0
2:36
Control
0:00
Distance 22Clinch 0Ground 14
Where it
happened
Distance 8Clinch 0Ground 0
Judges · this round · Siver firstTerry Boehlke10–8Sal D'Amato10–8Dave Hagen10–9
Round 35:00 of actionEnded 5:00
Dennis Siver29 sig landed
HEAD83%24 of 38BODY14%4 of 5LEGS3%1 of 1
Nam Phan1 sig landed
HEAD100%1 of 8BODY0%0 landedLEGS0%0 of 1
29 of 44
Sig.
strikes
1 of 9
1 of 1
Take-
downs
0 of 0
4:25
Control
0:00
Distance 4Clinch 0Ground 25
Where it
happened
Distance 1Clinch 0Ground 0
Judges · this round · Siver firstTerry Boehlke10–8Sal D'Amato10–8Dave Hagen10–8

Significant strikes, takedowns, control time, knockdowns and submission attempts exactly as UFCStats recorded them for this bout, round by round. Zone percentages are that round’s landed head, body and leg counts over their own total — raw arithmetic, nothing modelled or smoothed. A round in which a fighter landed nothing shades empty and reads zero; it is never filled in from the round before.

The cards, totalled

The judges’ final totals, the media’s cards beside them, and how these judges usually score. Their round-by-round 10–9s are with the rounds above.

Official card

Unanimous Decision

Referee · Anthony Hamlett
Dennis SiverNam Phan
Official totals — Dennis Siver first
JudgeTotal
Terry Boehlke30–24
Sal D'Amato2.1 avg spread · 46% wide30–25
Dave Hagen2.0 avg spread · 45% wide30–26

Each judge’s round-by-round scores sit with the round they belong to, in the round-by-round section above — switch a round there and the three cards for it change with the stats.

Media cards — 10 scored, Dennis Siver first · unofficial

Adam Martin Sportsnet.ca30–24
MM AWeekly.com30–25
TJ DeSantis Sherdog.com30–26
Chris Nelson Sherdog.com30–26
Shaun Al- Shatti MMAFighting.com30–26
Nathan McCarter BleacherReport.com30–26
MM AJunkie.com30–27
Matthew Roth BleacherReport.com30–27
Jordan Breen Sherdog.com30–27
Tim Burke BloodyElbow.com30–27

Fan vote · unofficial

30-25 Siver · 48%30-26 Siver · 16%30-27 Siver · 16%30-24 Siver · 12%30-23 Siver · 4%

25 fan cards submitted to MMA Decisions.

Official cards come from the UFCStats fight record and MMA Decisions. Media cards and the fan vote are MMA Decisions’ own collection and are not official. Judge tendency figures are that judge’s whole recorded history, not this bout — they are context for how a card was scored, never a claim that it was scored wrongly.

Takedowns

Takedowns

The level change — head to head

Career UFC takedown rates. Red corner left, blue corner right.

Dennis Siver

0.87takedowns / 15 min
0.87 / 15m
TAKEDOWNS
0.18 / 15m
2.72 / 15m
ATTEMPTS
1.00 / 15m
32%
ACCURACY
18%
0.30 / 15m
SUB ATT
0.20 / 15m

Nam Phan

0.18takedowns / 15 min

Career UFC takedown rates exactly as UFCStats publishes them: takedowns landed per 15 minutes, completion rate, submission attempts per 15 minutes, and the share of takedowns tried on them that they stuffed. Attempts per 15 is the one derived figure — landed ÷ completion rate — and it is omitted wherever either input is missing. UFCStats writes 0% where no attempt was recorded at all, so a percentage of exactly zero reads “n/a” here rather than as a measured rate. “Field” is the average fighter in that weight class, or across every division where a class is too small to average. Rate bars run to the population’s 95th percentile (5.32 takedowns / 15m); a fighter above it pins the bar. Percentages are drawn on their own axis.

Ranked roster-wide

The market story

Where the price started and where it finished — the sportsbook consensus, with the vig removed. We captured no price series for this bout, so there is no chart to draw.

Dennis Siver↑ +1.6pp
open 70.6%close 72.2%
Nam Phan↓ −1.6pp
open 29.4%close 27.8%
0%50%100%
OpenClosing consensus (BFO, vig removed)

Dennis Siver opened at 70.6% and closed at 72.2% (+1.6pp), with Nam Phan moving the other way by the same amount — the two are one de-vigged pair, so they always sum to 100%. There is no line between those two points because nobody recorded one: we hold the open and the close for this bout, not the days in between.

Show the numbers
CornerOpen (US)Close (US)Open %Close %Move
Dennis Siver-300-29570.6%72.2%+1.6pp
Nam Phan22024729.4%27.8%−1.6pp
Opening and closing moneylines from BestFightOdds (data/refs/bfo_fighter_moneylines.csv), one row per fighter per bout, de-vigged pairwise so the two corners sum to 100% · scraped 2026-06-10. No price series was captured for this bout, so no line is drawn between the two points.
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