Ultimate Fighting Calendar
Featherweight5 rounds scheduled
WIN
Petr Yan
No Mercy
20-5-0
RESULT

Petr Yan def. Matheus Mattos (Knockout)

Knockout · Round 3 · 02:27
Matheus Mattos
Python
14-4-1
Saturday, September 30, 2017

Petr Yan defeated Matheus Mattos by Knockout in round 3 (02:27) in the Featherweight main event of ACA 71: ACB 71, Moscow, held Saturday, September 30, 2017.

Frequently asked questions

Who won Petr Yan vs Matheus Mattos?

Petr Yan defeated Matheus Mattos by Knockout in round 3 (02:27) in the Featherweight main event of ACA 71: ACB 71, Moscow, held Saturday, September 30, 2017.

Pre-fight comparison

Win probability

Petr Yan 61%39% Matheus Mattos

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
14-4-1
1621
Elo rating
1542
4
Win Streak
0
33
Age
34
5'7"
170 cm
Height
5'5"
165 cm
67"
170 cm
Reach
67"
170 cm
Switch
Stance
Featherweight
Weight Class
Featherweight
Russia
Nationality
Brazil

Striking Profile

5.16
SLpM
54%
Str. Acc.
4.24
SApM
59%
Str. Def.

Grappling Profile

1.70
TD Avg.
49%
TD Acc.
86%
TD Def.
0.10
Sub. Avg.

Recent form (last 5 fights)

Petr Yan · 4-1
  • W
    UFC 323: Dvalishvili vs Yan 2Sat, Dec 6, 2025
    Unanimous Decision · R5 · 5:00 · Bantamweight
  • W
    UFC Fight Night: Whittaker vs De RidderSat, Jul 26, 2025
    Unanimous Decision · R3 · 5:00 · Bantamweight
  • W
    UFC Macau: Yan vs FigueiredoSat, Nov 23, 2024
    Unanimous Decision · R5 · 5:00 · Bantamweight
  • W
    UFC 299: O'Malley vs Vera 2Sat, Mar 9, 2024
    Unanimous Decision · R3 · 5:00 · Bantamweight
  • L
    UFC Fight Night: Yan vs DvalishviliSat, Mar 11, 2023
    Unanimous Decision · R5 · 5:00 · Bantamweight
Matheus Mattos · 2-2
  • L
    Professional Fighters League - 2025 PFL World Tournament 2: First RoundFri, Apr 11, 2025
    Submission · R3 · 2:16 · Bantamweight
  • W
    ACA 82: ACB 82, Sao PauloSat, Mar 10, 2018
    Decision · Lightweight
  • L
    ACA 71: ACB 71, MoscowSat, Sep 30, 2017
    Knockout · R3 · 02:27 · Featherweight
  • W
    ACA 57: ACB 57Sat, Apr 15, 2017
    Decision · Featherweight

Career Averages

Based on 16 fights · 0 fights
91.0
Avg sig. strikes
2.00
Avg takedowns
2:39
Avg control time
194
Career high strikes
7
Career high TDs

Strike Distribution

Petr Yan
Strike target
Matheus Mattos
69%
Head
19%
Body
12%
Leg
Petr Yan
Strike position
Matheus Mattos
75%
Distance
12%
Clinch
13%
Ground