What was the outcome of the fight between Chris Duncan and Mateusz Rebecki at UFC Vegas 108?

Chris Duncan won the fight against Mateusz Rebecki by unanimous decision, with scorecards of 29-28, 29-28, and 30-27, after a hard-fought battle.

How did Chris Duncan and Mateusz Rebecki perform during the fight?

Both fighters showed impressive skills, with Duncan landing significant strikes and effectively utilizing his reach advantage, while Rebecki maintained pressure and attempted multiple takedowns throughout the match.

What challenges did Chris Duncan face during the fight?

Duncan faced considerable challenges, including aggressive leg attacks from Rebecki and sustaining damage to his face as the fight progressed, but he displayed resilience by fighting back effectively.

What were some key moments in the fight between Duncan and Rebecki?

Key moments included Duncan's powerful body kick and head kick in round two, as well as multiple exchanges where both fighters showcased their striking abilities, leading to visible damage on both sides.

Was Chris Duncan and Mateusz Rebecki's fight impacted by their prior relationship as teammates?

Despite being teammates, their fight was fiercely competitive with little indication of camaraderie, as they both focused on winning rather than holding back.

Chris Duncan Edges Teammate Mateusz Rebecki in Bloody UFC Vegas 108 War – Full Fight Breakdown

In a brutal clash between training partners, Chris Duncan emerged victorious over Mateusz Rebecki at UFC Vegas 108 on 2 August 2025. The lightweight co-main event delivered a bloody three-round war, with Duncan securing a unanimous decision (29-28, 29-28, 30-27) in one of the card’s most anticipated matchups.

Teammates Collide in High-Stakes Bout

The fight carried added intrigue as Duncan and Rebecki shared the same gym, though neither showed restraint once the cage door closed. With both men riding winning streaks, this served as a crucial step toward title contention in the UFC’s stacked lightweight division.

Round-by-Round Breakdown

Round 1: Duncan’s Striking Shines

Duncan utilised his reach advantage early, staggering Rebecki with sharp elbows and straight rights. Despite a brief slip that led to a Rebecki takedown attempt, the Scotsman’s defensive grappling kept him out of danger while his strikes accumulated damage.

Round 2: The Bloody Turning Point

Rebecki targeted Duncan’s lead leg, but ate a crushing body kick in response. Midway through the round, a Duncan head kick opened a cut above Rebecki’s eye, transforming the bout into a crimson-soaked battle. Both men traded furious combinations against the fence.

Round 3: Grit Over Technique

With both fighters visibly fatigued, Duncan’s cleaner punches and takedown defence sealed the decision. Rebecki’s swollen eye impaired his vision, though he continued pressing forward until the final bell.

Official Result & Stats

Winner	Chris Duncan via unanimous decision (29-28, 29-28, 30-27)
Fight Time	15:00 (3 rounds)
Significant Strikes	Duncan 112 \| Rebecki 98
Takedowns	Rebecki 2/5 \| Duncan 0/1

Post-Fight Reactions

Duncan acknowledged Rebecki’s toughness in his octagon interview: “Mateusz is a warrior – we knew this would be hell for 15 minutes.” UFC President Dana White later praised the bout as “exactly what we want from Fight Night cards.”

What’s Next for Both Fighters?

Duncan (14-3) extends his win streak to three, potentially earning a ranked opponent like #15 Jalin Turner. Rebecki (18-2) remains a prospect to watch – a matchup against Drew Dober could deliver another action-packed showcase.