Welterweight3 rounds scheduled
RESULT
Adrian Bartosinski def. Andrzej Grzebyk (Unanimous Decision)
Unanimous Decision · Round 5 · 5:00

Saturday, April 26, 2025
PreZero Arena, Gliwice, Poland
Adrian Bartosinski defeated Andrzej Grzebyk by Unanimous Decision in round 5 (5:00) in the Welterweight main event of KSW 105 - Bartosinski vs. Grzebyk 2, held Saturday, April 26, 2025 at PreZero Arena, Gliwice.
Frequently asked questions
Who won Adrian Bartosinski vs Andrzej Grzebyk?
Adrian Bartosinski defeated Andrzej Grzebyk by Unanimous Decision in round 5 (5:00) in the Welterweight main event of KSW 105 - Bartosinski vs. Grzebyk 2, held Saturday, April 26, 2025 at PreZero Arena, Gliwice.
Referee
Lukasz Bosacki
Pre-fight comparison▾
Win probability
Adrian Bartosinski 69%31% Andrzej Grzebyk
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
19-1-0
Record
22-9-0
1695
Elo rating
1554
3
Win Streak
0
30
Age
35
5'11"
180 cm
Height
6'0"
183 cm
72"
183 cm
Reach
76"
193 cm
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Stance
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Welterweight
Weight Class
Welterweight
Poland
Nationality
Poland
Striking Profile
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SLpM
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Str. Acc.
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SApM
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Str. Def.
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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)
Adrian Bartosinski · 4-1
- WKSW 116 - Bartosinski vs. FleminasSat, Mar 14, 2026Split Decision · R5 · 5:00 · Welterweight
- W
- WKSW 105 - Bartosinski vs. Grzebyk 2Sat, Apr 26, 2025Unanimous Decision · R5 · 5:00 · Welterweight
- LKSW 100 - Khalidov vs. BartosinskiSat, Nov 16, 2024Submission · R2 · 2:48 · Middleweight
- WKSW 94 - Bartosinski vs. MichaliszynSat, May 11, 2024Submission · R3 · 4:50 · Welterweight
Andrzej Grzebyk · 3-2
