Ultimate Fighting Calendar
Heavyweight3 rounds scheduled
WIN
Kamil Oniszczuk
Lionheart
13-5-0
RESULT

Kamil Oniszczuk def. Vladimir Fedin (TKO)

TKO · Round 1 · 1:25
Vladimir Fedin
Monster
21-9-0
Saturday, December 4, 2021
Sibur Arena, St. Petersburg, Russia

Kamil Oniszczuk defeated Vladimir Fedin by TKO in round 1 (1:25) in the Heavyweight bout of ACA 133: Magomedov vs Matevosyan, held Saturday, December 4, 2021 at Sibur Arena, St. Petersburg.

Betting Odds

Kamil Oniszczuk
-270
73% implied win probability
Open: -202Best: -225
Vladimir Fedin
+208
32% implied win probability
Open: +158Best: +240

Average moneyline across 3 sportsbooks.

SportsbookKamil OniszczukVladimir Fedin
BetOnline-300+240
Betway-225+163
Bovada-300+220

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

Frequently asked questions

Who won Kamil Oniszczuk vs Vladimir Fedin?

Kamil Oniszczuk defeated Vladimir Fedin by TKO in round 1 (1:25) in the Heavyweight bout of ACA 133: Magomedov vs Matevosyan, held Saturday, December 4, 2021 at Sibur Arena, St. Petersburg.

Referee
Maxim Protasov
Pre-fight comparison

Win probability

Kamil Oniszczuk 39%61% Vladimir Fedin

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

13-5-0
Record
21-9-0
1553
Power Index rating
1628
3
Win Streak
0
30
Age
39
6'3"
191 cm
Height
5'9"
175 cm
-
Reach
-
-
Stance
-
Heavyweight
Weight Class
Heavyweight
Poland
Nationality
Russia

Striking Profile

3.01
SLpM
-
-
Str. Acc.
-
2.48
SApM
-
-
Str. Def.
-

Grappling Profile

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

Recent form (last 5 fights)

Kamil Oniszczuk · 4-1
  • W
    OKTAGON 91: ENGIZEK VS. JOTKO 2 · Jul 11, 2026
    Decision · R3 · 5:00 · 88 kg Catchweight
  • W
    OKTAGON 82: ENGIZEK VS. JOTKO · Jan 17, 2026
    Submission · R2 · 4:32 · Middleweight
  • W
    OKTAGON 74: BOLANDER VS. SZABOVÁ · Aug 9, 2025
    Decision · R3 · 5:00 · Middleweight
  • L
    OKTAGON 66: ENGIZEK vs. ONISZCZUK · Feb 1, 2025
    Decision · R3 · 5:00 · Middleweight
  • W
    ACA 133: Magomedov vs Matevosyan · Dec 4, 2021
    TKO · R1 · 1:25 · Heavyweight
Vladimir Fedin · 3-2
  • W
    MMA Series 94 · May 30, 2026
    TKO · R1 · 1:41 · Middleweight
  • W
    MMA Series 90 · May 24, 2025
    TKO · R2 · 2:24 · Middleweight
  • L
    MMA Series 88 · Feb 17, 2025
    TKO · R2 · 0:19 · Middleweight
  • W
    Champion Fight Club 3 · Jan 28, 2023
    TKO · R2 · 0:50 · Light Heavyweight
  • L
    ACA 133: Magomedov vs Matevosyan · Dec 4, 2021
    TKO · R1 · 1:25 · Heavyweight

Career Averages

Based on 4 fights · 0 fights
41.0
Avg sig. strikes
-
53
Career high strikes
-

Strike Distribution

Kamil Oniszczuk
Strike target
Vladimir Fedin
75%
Head
-
25%
Body
-