Ultimate Fighting Calendar
Welterweight3 rounds scheduled
WIN
Andrzej Grzebyk
Double Champ
22-9-0
RESULT

Andrzej Grzebyk def. Madars Bertholds-Fleminas (Unanimous Decision)

Unanimous Decision · Round 3 · 5:00
Madars Bertholds-Fleminas
Latvian Express
14-8-0
Saturday, December 16, 2023
PreZero Arena, Gliwice, Poland

Andrzej Grzebyk defeated Madars Bertholds-Fleminas by Unanimous Decision in round 3 (5:00) in the Welterweight bout of KSW 89 - Bartosinski vs. Parnasse, held Saturday, December 16, 2023 at PreZero Arena, Gliwice.

Betting Odds

Andrzej Grzebyk
-202
67% implied win probability
Open: -205Best: -170
Madars Bertholds-Fleminas
+156
39% implied win probability
Open: +157Best: +220

Average moneyline across 6 sportsbooks.

SportsbookAndrzej GrzebykMadars Bertholds-Fleminas
BetOnline-175+145
BetUS-170+130
Betway-333+220
Bovada-185+140
MyBookie-200+150
unibet-215+150

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

Frequently asked questions

Who won Andrzej Grzebyk vs Madars Bertholds-Fleminas?

Andrzej Grzebyk defeated Madars Bertholds-Fleminas by Unanimous Decision in round 3 (5:00) in the Welterweight bout of KSW 89 - Bartosinski vs. Parnasse, held Saturday, December 16, 2023 at PreZero Arena, Gliwice.

Referee
Lukasz Bosacki
Pre-fight comparison

Win probability

Andrzej Grzebyk 51%49% Madars Bertholds-Fleminas

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

22-9-0
Record
14-8-0
1721
Power Index rating
1712
0
Win Streak
0
35
Age
38
6'0"
183 cm
Height
6'2"
188 cm
76"
193 cm
Reach
76"
193 cm
-
Stance
-
Welterweight
Weight Class
Welterweight
Poland
Nationality
Latvia

Striking Profile

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

Grappling Profile

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

Recent form (last 5 fights)

Andrzej Grzebyk · 2-3
  • L
    KSW 119 - Kaczmarczyk vs. Brichta · Jun 20, 2026
    Submission · R3 · 3:11 · 176 lb Catchweight
  • L
    KSW 110 - Grzebyk vs. Tulshaev · Sep 20, 2025
    TKO · R1 · 4:09 · 176 lb Catchweight
  • L
    KSW 105 - Bartosinski vs. Grzebyk 2 · Apr 26, 2025
    Unanimous Decision · R5 · 5:00 · Welterweight
  • W
    KSW 100 - Khalidov vs. Bartosinski · Nov 16, 2024
    Knockout · R1 · 3:22 · Welterweight
  • W
    KSW 89 - Bartosinski vs. Parnasse · Dec 16, 2023
    Unanimous Decision · R3 · 5:00 · Welterweight
Madars Bertholds-Fleminas · 3-2
  • W
    Beazt Fight Night · Jun 13, 2026
    Unanimous Decision · Middleweight
  • L
    KSW 116 - Bartosinski vs. Fleminas · Mar 14, 2026
    Split Decision · R5 · 5:00 · Welterweight
  • W
    Bazara 0 Fight Club 3 · Jan 10, 2026
    Unanimous Decision · Welterweight
  • W
    KSW 110 - Grzebyk vs. Tulshaev · Sep 20, 2025
    Split Decision · R3 · 5:00 · Welterweight
  • L
    KSW 105 - Bartosinski vs. Grzebyk 2 · Apr 26, 2025
    Split Decision · R3 · 5:00 · Welterweight