Ultimate Fighting Calendar
Middleweight3 rounds scheduled
WIN
Armen Petrosyan
Superman
9-5-0
RESULT

Armen Petrosyan def. Christian Leroy Duncan (Unanimous Decision)

Unanimous Decision · Round 3 · 5:00
Christian Leroy Duncan
CLD
15-2-0
Saturday, June 17, 2023
Meta Apex, Las Vegas, United States

Armen Petrosyan defeated Christian Leroy Duncan by Unanimous Decision in round 3 (5:00) in the Middleweight bout of UFC Fight Night: Vettori vs Cannonier, held Saturday, June 17, 2023 at Meta Apex, Las Vegas. The judges scored it 29-28, 29-28, 30-27, Armen Petrosyan won the decision.

Fight stats

Armen Petrosyan
Christian Leroy Duncan
0
Knockdowns
0
89 of 156
Significant strikes
59 of 122
57%
Sig. strike accuracy
48%
111 of 179
Total strikes
73 of 136
1 of 2
Takedowns
0 of 3
50%
Takedown accuracy
0%
0
Submission attempts
0
0
Reversals
0
3:21
Control time
1:09
Significant strikes by target
37 of 90
Head
23 of 72
15 of 22
Body
8 of 16
37 of 44
Leg
28 of 34
77 of 139
Distance
58 of 121
10 of 14
Clinch
0 of 0
2 of 3
Ground
1 of 1

By round

ROUND 1
0
KD
0
37 of 66
Sig. str.
27 of 51
37 of 66
Total str.
27 of 51
0 of 1
Takedowns
0 of 0
0
Sub. att
0
0:00
Ctrl
0:00
ROUND 2
0
KD
0
36 of 62
Sig. str.
20 of 43
46 of 73
Total str.
25 of 48
0 of 0
Takedowns
0 of 3
0
Sub. att
0
1:04
Ctrl
0:41
ROUND 3
0
KD
0
16 of 28
Sig. str.
12 of 28
28 of 40
Total str.
21 of 37
1 of 1
Takedowns
0 of 0
0
Sub. att
0
2:17
Ctrl
0:28

Judges' Scorecards

#PetrosyanDuncan
1109
2109
3910
Total2928
#PetrosyanDuncan
1109
2109
3910
Total2928
#PetrosyanDuncan
1109
2109
3109
Total3027

Media Scores

13
Petrosyan
-
0
Duncan
30-27 Petrosyan×1029-28 Petrosyan×3
All 13 media scorecards

Fan Scorecards

93%
Petrosyan
7%
Duncan
44 fan scorecards submitted
30-27 Petrosyan59.1%29-28 Petrosyan34.1%29-28 Duncan6.8%
Fans' round-by-round verdict
R1
89%
Petrosyan
R2
100%
Petrosyan
R3
64%
Petrosyan

Scorecard data via mmadecisions.com

Betting Odds

Armen Petrosyan
-123
55% implied win probability
Open: +128Best: +150
Christian Leroy Duncan
+298
25% implied win probability
Open: -154Best: +1180

Average moneyline across 13 sportsbooks.

SportsbookArmen PetrosyanChristian Leroy Duncan
BetAnything+135-170
BetOnline+135-155
BetUS+145-175
Betway-1000+475
Bovada+145-170
Cloudbet-240+193
DraftKings-1700+900
FanDuel-2400+1180
MyBookie-1250+525
Pinnacle-240+193
sportsbetio+114-172
sports-interaction+150-190
unibet+125-157

Odds are for information only. · Odds data: fightodds.io

Frequently asked questions

Who won Armen Petrosyan vs Christian Leroy Duncan?

Armen Petrosyan defeated Christian Leroy Duncan by Unanimous Decision in round 3 (5:00) in the Middleweight bout of UFC Fight Night: Vettori vs Cannonier, held Saturday, June 17, 2023 at Meta Apex, Las Vegas. The judges scored it 29-28, 29-28, 30-27, Armen Petrosyan won the decision.

What were the judges' scorecards for Armen Petrosyan vs Christian Leroy Duncan?

The judges scored it 29-28, 29-28, 30-27, Armen Petrosyan won the decision.

Was Armen Petrosyan vs Christian Leroy Duncan a robbery?

Public scoring backed the judges: 93% of 44 fan cards scored it for Armen Petrosyan; 100% of 13 media scores picked Armen Petrosyan.

Full robbery index
Referee
Mark Smith
Time format
3 Rnd (5-5-5)
Pre-fight comparison

Win probability

Armen Petrosyan 29%71% Christian Leroy Duncan

What the model gave each fighter going into the fight, from their pre-fight UFCalendar Power Index ratings. See the full Power Index

Fight DNA

Head to head

UFCalendar's style model · Middleweight roster (229 fighters)

Armen Petrosyan
Knockout Artist
3 edges
Christian Leroy Duncan
Knockout Artist
7 edges
PowerSpeedPrecisionDurabilityEngineWrestlingGround

Radar scaled to this matchup · bars show the gap

Style shape

82Power97
97Speed97
96Precision98
87Durability91
90Engine75
45Wrestling77
46Ground56

Biggest edge Christian Leroy Duncan, Takedowns +32

Attribute by attribute

Armen Petrosyan is on the left of every row, Christian Leroy Duncan on the right.
65Punch power96
98Kick power98
95Punch speed96
99Kick speed98
96Accuracy98
45Takedowns77
48Ground striking61
44Submissions50
77Chin87
96Body strength94
90Cardio75

Attributes are rated 0-100 by UFCalendar's style model.

Tale of the Tape

9-5-0
Record
15-2-0
1669
Power Index rating
1823
0
Win Streak
5
35
Age
31
6'3"
191 cm
Height
6'2"
188 cm
71"
180 cm
Reach
79"
201 cm
Orthodox
Stance
Switch
Middleweight
Weight Class
Middleweight
Italy / Armenia
Nationality
England

Striking Profile

5.84
SLpM
4.45
53%
Str. Acc.
57%
3.31
SApM
2.36
53%
Str. Def.
54%

Grappling Profile

0.17
TD Avg.
0.43
33%
TD Acc.
20%
41%
TD Def.
57%
0.00
Sub. Avg.
0.00

Recent form (last 5 fights)

Armen Petrosyan · 0-5
  • L
    UFC 313: Pereira vs Ankalaev · Mar 8, 2025
    Submission · R2 · 4:27 · Middleweight
  • L
    UFC 308: Topuria vs Holloway · Oct 26, 2024
    TKO · R2 · 4:52 · Middleweight
  • L
    UFC Fight Night: Hermansson vs Pyfer · Feb 10, 2024
    Submission · R1 · 4:48 · Middleweight
  • L
    Enriko Kehl
    Age Of Dragons
    TKO · R2 · 1:55
  • L
    PetrosyanMania Gold Edition · Nov 25, 2023
    TKO · Lightweight
Christian Leroy Duncan · 5-0
  • W
    UFC Fight Night: Du Plessis vs Usman · Jul 18, 2026
    Unanimous Decision · R3 · 5:00 · Middleweight
  • W
    UFC Fight Night: Evloev vs Murphy · Mar 21, 2026
    Unanimous Decision · R3 · 5:00 · Middleweight
  • W
    UFC Fight Night: Bonfim vs Brown · Nov 8, 2025
    TKO · R2 · 3:20 · Middleweight
  • W
    UFC Fight Night: Dolidze vs Hernandez · Aug 9, 2025
    TKO · R1 · 3:53 · Middleweight
  • W
    UFC Fight Night: Edwards vs Brady · Mar 22, 2025
    Unanimous Decision · R3 · 5:00 · Middleweight

Career Averages

Based on 7 fights · 10 fights
71.0
Avg sig. strikes
46.9
0.14
Avg takedowns
0.30
0:43
Avg control time
2:09
127
Career high strikes
73
1
Career high TDs
1

Strike Distribution

Armen Petrosyan
Strike target
Christian Leroy Duncan
33%
Head
49%
22%
Body
17%
45%
Leg
34%
Armen Petrosyan
Strike position
Christian Leroy Duncan
92%
Distance
74%
5%
Clinch
19%
3%
Ground
7%