Ultimate Fighting Calendar
Lightweight3 rounds scheduled
WIN
Roman Ogulchansky
Iron Man
14-6-1
RESULT

Roman Ogulchansky def. Apti Bimarzaev (Knockout)

Knockout · Round 1 · 1:04
Apti Bimarzaev
Iron Man
20-7-0
Sunday, November 23, 2025

Roman Ogulchansky defeated Apti Bimarzaev by Knockout in round 1 (1:04) in the Lightweight bout of ACA 196: Silva vs Borisov, held Sunday, November 23, 2025.

Betting Odds

Roman Ogulchansky
+209
32% implied win probability
Open: +183Best: +225
Apti Bimarzaev
-276
73% implied win probability
Open: -261Best: -260

Average moneyline across 3 sportsbooks.

SportsbookRoman OgulchanskyApti Bimarzaev
BetOnline+220-260
BetUS+183-263
Bovada+225-310

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

Frequently asked questions

Who won Roman Ogulchansky vs Apti Bimarzaev?

Roman Ogulchansky defeated Apti Bimarzaev by Knockout in round 1 (1:04) in the Lightweight bout of ACA 196: Silva vs Borisov, held Sunday, November 23, 2025.

Referee
Dmitry Valuevich
Pre-fight comparison

Win probability

Roman Ogulchansky 41%59% Apti Bimarzaev

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

14-6-1
Record
20-7-0
1658
Power Index rating
1725
1
Win Streak
0
34
Age
34
5'10"
178 cm
Height
5'7"
170 cm
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Reach
-
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Stance
-
Lightweight
Weight Class
Lightweight
Ukraine
Nationality
Belarus

Striking Profile

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SLpM
-
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Str. Acc.
-
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SApM
-
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Str. Def.
-

Grappling Profile

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TD Avg.
-
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TD Acc.
-
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TD Def.
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Sub. Avg.
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Recent form (last 5 fights)

Roman Ogulchansky · 3-2
  • W
    ACA 196: Silva vs Borisov · Nov 23, 2025
    Knockout · R1 · 1:04 · Lightweight
  • L
    ACA 187: Matmuratov vs Polpudnikov · Jun 6, 2025
    Unanimous Decision · R3 · 5:00 · Lightweight
  • W
    ACA 175: Gordeev vs Damkoskiy · May 17, 2024
    Submission · R1 · 2:34 · Lightweight
  • W
    ACA 166 - Magomedov vs. Dolgov · Nov 24, 2023
    Unanimous Decision · R3 · 5:00 · Featherweight
  • L
    ACA 147: Vartanyan vs Raisov · Nov 4, 2022
    TKO · R1 · 2:07 · Lightweight
Apti Bimarzaev · 2-3
  • L
    ACA 203 · May 8, 2026
    Unanimous Decision · R3 · 5:00 · Lightweight
  • L
    ACA 196: Silva vs Borisov · Nov 23, 2025
    Knockout · R1 · 1:04 · Lightweight
  • W
    ACA 183: Tumenov vs Vagaev · Feb 8, 2025
    Unanimous Decision · R3 · 5:00 · Lightweight
  • L
    ACA 177: Bagov vs Batista 2 · Jun 28, 2024
    Unanimous Decision · R3 · 5:00 · Lightweight
  • W
    ACA 162 - Tumenov vs. Palmer · Sep 2, 2023
    Unanimous Decision · R3 · 5:00 · Featherweight