Cezary Oleksiejczuk

Poland

UFC debut set vs. Almeida
MiddleweightUFC
September 18, 2025
Oleksiejczuk will take on Cesar Almeida in a middleweight bout at UFC Vegas 112 on Dec. 13, per Marcel Dorff of Eurosport.nl.
ANALYSIS
Oleksiejczuk earned a UFC contract after taking down Theo Haig in Dana White's Contender Series. Now, he'll make his debut with the promotion in Vegas against a fighter in Almeida who is off to an great start in his UFC career, sporting a 3-1 record. Oleksiejczuk has two inches of height and an inch of reach on his opponent.
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Quick finish earns contract
MiddleweightUFC
September 4, 2025
Oleksiejczuk defeated Theo Haig by KO (hammerfists) at 0:36 of Round 1 at Dana White's Tuesday Night Contender Series. After the show, he was one of four fighters to be awarded an official UFC contract.
ANALYSIS
Oleksiejczuk was efficient from range early, forcing his opponent to shoot a takedown, which was the beginning of the end. He sprawled and started clobbering Haig with hammerfists to the side of the head, which put him out cold. Referee Gary Copeland went to replay review to confirm the shots were legal, which they were, validating the victory and early stoppage. The younger brother of current middleweight fighter Michal Oleksiejczuk, Cezary will join the 185-pound division as well.