Ultimate Fighting Calendar
OKTAGONOKTAGON 38: Macek vs. Lopez
Middleweight3 rounds scheduled
WIN
Matěj Peňáz
CzechiaMatěj Peňáz
“MONEY”
11-1-0
RESULT

Matěj Peňáz def. Joel dos Santos (Knockout)

Knockout · Round 1 · 2:03
Joel dos Santos
BrazilJoel dos Santos
“Tigre”
17-13-0
Friday, December 30, 2022
O2 arena, Prague, Czechia

Matěj Peňáz defeated Joel dos Santos by Knockout in round 1 (2:03) in the Middleweight bout of OKTAGON 38: Macek vs. Lopez, held Friday, December 30, 2022 at O2 arena, Prague.

Fight stats

Matěj Peňáz
Joel dos Santos
-
Knockdowns
-
20
Significant strikes
3
-
Sig. strike accuracy
-
22
Total strikes
3
0 of 0
Takedowns
0 of 0
-
Takedown accuracy
-
0
Submission attempts
0
-
Reversals
-
-
Control time
-
Significant strikes by target
18
Head
2
2
Body
1
0
Leg
0
-
Distance
-
-
Clinch
-
-
Ground
-

By round

ROUND 1
-
KD
-
20
Sig. str.
3
22
Total str.
3
18
Head
2
2
Body
1
-
Distance
-
-
Clinch
-
-
Takedowns
-
-
Sub. att
-
-
Ctrl
-

Betting Odds

Matěj Peňáz
-1342
93% implied win probability
Open: -1051Best: -1099
Joel dos Santos
+783
11% implied win probability
Open: +600Best: +900

Average moneyline across 3 sportsbooks.

SportsbookMatěj PeňázJoel dos Santos
BetOnline-1300+900
Betway-1099+650
Bovada-1800+800

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

Frequently asked questions

Who won Matěj Peňáz vs Joel dos Santos?

Matěj Peňáz defeated Joel dos Santos by Knockout in round 1 (2:03) in the Middleweight bout of OKTAGON 38: Macek vs. Lopez, held Friday, December 30, 2022 at O2 arena, Prague.

Referee
Grzegorz Szczepanik
Pre-fight comparison▾

Win probability

Matěj Peňáz 71%29% Joel dos Santos

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

Tale of the Tape

11-1-0
Record
17-13-0
1742
Power Index rating
1583
14
Win Streak
0
29
Age
33
6'4"
193 cm
Height
5'9"
175 cm
83"
211 cm
Reach
-
-
Stance
-
Middleweight
Weight Class
Middleweight
Czechia
Nationality
Brazil

Striking Profile

5.29
SLpM
1.00
-
Str. Acc.
-
1.22
SApM
4.81
-
Str. Def.
-

Grappling Profile

-
TD Avg.
-
-
TD Acc.
-
-
TD Def.
-
0.00
Sub. Avg.
0.00

Recent form (last 5 fights)

Matěj Peňáz · 5-0
  • W
    Alan Silva
    OKTAGON 90: FLEURY VS. ARAS · Jun 20, 2026
    TKO · R1 · 2:30 · Middleweight
  • W
    David Zawada
    OKTAGON 66: ENGIZEK vs. ONISZCZUK · Feb 1, 2025
    TKO · R1 · 4:42 · Middleweight
  • W
    Matthew Bonner
    OKTAGON 52: Mågård vs. Cartwright · Jan 27, 2024
    TKO · R2 · 4:43 · Middleweight
  • W
    Ole Magnor
    OKTAGON 50: Keita vs. Samsonidse · Dec 9, 2023
    TKO · R1 · 0:29 · Middleweight
  • W
    Joel dos Santos
    OKTAGON 38: Macek vs. Lopez · Dec 30, 2022
    Knockout · R1 · 2:03 · Middleweight
Joel dos Santos · 1-4
  • L
    Martin Farley
    Bison Kombat 6 · Feb 20, 2026
    TKO · R1 · 3:58 · Catchweight
  • L
    Enzo Sanchez
    Samurai Fight House 18 · Oct 27, 2024
    Split Decision · Catchweight
  • L
    Juliano Prescendo
    Metanoia FC · Sep 7, 2024
    TKO · R1 · 1:45 · Lightweight
  • L
    Karol Skrzypek
    TFL 27: Skrzypek vs. Dos Santos · Jul 29, 2023
    TKO · R2 · 4:30 · Welterweight
  • W
    Guilherme Cadena
    Blade Fights 2 · May 27, 2023
    TKO · R2 · 1:41 · Lightweight

Career Averages

Based on 10 fights · 2 fights
27.3
Avg sig. strikes
8.5
69
Career high strikes
14

Strike Distribution

Matěj Peňáz
Strike target
Joel dos Santos
88%
Head
88%
12%
Body
12%