Ultimate Fighting Calendar
Lightweight3 rounds scheduled
RESULT

Chris Duncan def. Mateusz Rębecki (Unanimous Decision)

Unanimous Decision · Round 3 · 5:00
WIN
Chris Duncan
The Problem
15-3-0
Saturday, August 2, 2025
Meta Apex, Las Vegas, United States

Chris Duncan defeated Mateusz Rębecki by Unanimous Decision in round 3 (5:00) in the Lightweight bout of UFC Fight Night: Taira vs Park, held Saturday, August 2, 2025 at Meta Apex, Las Vegas.

Fight stats

Mateusz Rębecki
Chris Duncan
0
Knockdowns
0
114 of 267
Significant strikes
92 of 222
43%
Sig. strike accuracy
41%
123 of 278
Total strikes
95 of 225
2 of 6
Takedowns
0 of 1
33%
Takedown accuracy
0%
0
Submission attempts
0
0
Reversals
0
1:23
Control time
0:27
Significant strikes by target
88 of 235
Head
67 of 181
7 of 13
Body
20 of 35
19 of 19
Leg
5 of 6
104 of 256
Distance
85 of 214
10 of 11
Clinch
7 of 8
0 of 0
Ground
0 of 0

By round

ROUND 1
0
KD
0
32 of 74
Sig. str.
19 of 62
38 of 81
Total str.
19 of 62
0 of 1
Takedowns
0 of 1
0
Sub. att
0
1:00
Ctrl
0:00
ROUND 2
0
KD
0
38 of 88
Sig. str.
25 of 62
38 of 88
Total str.
26 of 63
1 of 1
Takedowns
0 of 0
0
Sub. att
0
0:19
Ctrl
0:00
ROUND 3
0
KD
0
44 of 105
Sig. str.
48 of 98
47 of 109
Total str.
50 of 100
1 of 4
Takedowns
0 of 0
0
Sub. att
0
0:04
Ctrl
0:27

Judges' Scorecards

#RębeckiDuncan
1109
2910
3910
Total2829
#RębeckiDuncan
1910
2910
3910
Total2730
#RębeckiDuncan
1109
2910
3910
Total2829

Media Scores

2
Rębecki
9
Duncan
29–28 Duncan×829–28 Rębecki×230–27 Duncan
All 11 media scorecards

Fan Scorecards

47%
Rębecki
1%
Draw
51%
Duncan
140 fan scorecards submitted
29–28 Rębecki42.1%29–28 Duncan35.7%30–27 Duncan15.7%30–27 Rębecki4.3%
Fans' round-by-round verdict
R1
82%
Rębecki
R2
81%
Duncan
R3
64%
Duncan

Scorecard data via mmadecisions.com

Frequently asked questions

Who won Mateusz Rębecki vs Chris Duncan?

Chris Duncan defeated Mateusz Rębecki by Unanimous Decision in round 3 (5:00) in the Lightweight bout of UFC Fight Night: Taira vs Park, held Saturday, August 2, 2025 at Meta Apex, Las Vegas.

What were the judges' scorecards for Mateusz Rębecki vs Chris Duncan?

The judges scored it 29–28, 30–27, 29–28 — Chris Duncan won the decision.

Referee
Kerry Hatley
Time format
3 Rnd (5-5-5)
Pre-fight comparison

Win probability

Mateusz Rębecki 50%50% Chris Duncan

What the model gave each fighter going into the fight, from their pre-fight UFCal Elo ratings. See all Elo ratings

Tale of the Tape

20-5-0
Record
15-3-0
1588
Elo rating
1591
0
Win Streak
0
33
Age
33
5'7"
170 cm
Height
5'10"
178 cm
66"
168 cm
Reach
71"
180 cm
Southpaw
Stance
Orthodox
Lightweight
Weight Class
Lightweight
Poland
Nationality
Scotland

Striking Profile

4.79
SLpM
4.83
46%
Str. Acc.
45%
4.36
SApM
4.57
54%
Str. Def.
50%

Grappling Profile

3.05
TD Avg.
2.92
48%
TD Acc.
40%
53%
TD Def.
55%
0.40
Sub. Avg.
0.60

Recent form (last 5 fights)

Mateusz Rębecki · 1-4
  • L
    UFC 328: Chimaev vs StricklandSat, May 9, 2026
    Submission · R3 · 4:42 · Lightweight
  • L
    UFC 321: Aspinall vs GaneSat, Oct 25, 2025
    Majority Decision · R3 · 5:00 · Lightweight
  • L
    UFC Fight Night: Taira vs ParkSat, Aug 2, 2025
    Unanimous Decision · R3 · 5:00 · Lightweight
  • W
    UFC 308: Topuria vs HollowaySat, Oct 26, 2024
    Split Decision · R3 · 5:00 · Catchweight
  • L
    UFC Fight Night: Lewis vs NascimentoSat, May 11, 2024
    TKO · R3 · 4:51 · Lightweight
Chris Duncan · 4-1
  • L
    UFC Fight Night: Moicano vs DuncanSat, Apr 4, 2026
    Submission · R2 · 3:14 · Lightweight
  • W
    UFC 323: Dvalishvili vs Yan 2Sat, Dec 6, 2025
    Submission · R1 · 2:30 · Lightweight
  • W
    UFC Fight Night: Taira vs ParkSat, Aug 2, 2025
    Unanimous Decision · R3 · 5:00 · Lightweight
  • W
    UFC Fight Night: Edwards vs BradySat, Mar 22, 2025
    Submission · R2 · 3:42 · Lightweight
  • W
    UFC Paris: Moicano vs Saint DenisSat, Sep 28, 2024
    Submission · R1 · 3:34 · Lightweight

Career Averages

Based on 8 fights · 8 fights
61.9
Avg sig. strikes
40.1
2.38
Avg takedowns
1.63
3:17
Avg control time
1:54
114
Career high strikes
92
4
Career high TDs
5

Strike Distribution

Mateusz Rębecki
Strike target
Chris Duncan
69%
Head
60%
16%
Body
23%
15%
Leg
17%
Mateusz Rębecki
Strike position
Chris Duncan
80%
Distance
82%
5%
Clinch
7%
15%
Ground
11%