Karim Ruzbakiev Grinds Out Five-Round War to Claim
Almaty, Kazakhstan — February 23, 2025
Karim Ruzbakiev (10-3) emerged victorious in a grueling five-round battle against Konstantin Merkulov (8-2) to capture the Octagon League heavyweight championship at Octagon 70. The bout, held at Baluan Sholaq Arena, showcased Ruzbakiev’s durability, composure, and championship-caliber grit as he outpointed Merkulov in a tactical war of attrition.
Ruzbakiev’s Pressure and Cardio Prevail
From the opening round, Ruzbakiev established control with forward pressure and clinch dominance. While Merkulov landed clean shots early, Ruzbakiev absorbed the damage and responded with grinding takedowns and cage control. The middle rounds saw Ruzbakiev wear down his opponent with knees to the body and short elbows in the clinch.
By Round 5, Merkulov was visibly fatigued, and Ruzbakiev continued to press the action, sealing the decision with a final takedown and top control. Judges scored the bout unanimously in favor of Ruzbakiev, crowning him the new heavyweight king of Octagon League.
“I knew it would be a war,” Ruzbakiev said post-fight. “I trained for five rounds, and I broke him round by round.”
Merkulov’s Power Neutralized
Konstantin Merkulov entered the bout with a reputation for knockout power and explosive finishes. He landed heavy shots early, but Ruzbakiev’s chin and clinch work nullified the threat. As the fight wore on, Merkulov struggled to create space and was forced into defensive grappling exchanges.
The loss marks Merkulov’s second career defeat and a reminder of the importance of cardio and composure in championship rounds.
Ruzbakiev’s Future as Champion
With the win, Karim Ruzbakiev becomes the Octagon League heavyweight champion and one of the most respected big men in Eurasian MMA. Promoters are already eyeing potential challengers, including Uzbekistan’s Bekzod Tursunov and Kyrgyzstan’s Azamat Muratbekov.
Ruzbakiev’s ability to absorb damage, dictate pace, and dominate in close quarters makes him a nightmare matchup for any contender.
Conclusion
Karim Ruzbakiev’s unanimous decision win over Konstantin Merkulov wasn’t flashy—but it was definitive. In a division often ruled by one-punch chaos, Ruzbakiev proved that grit, cardio, and control still win titles. As Octagon League continues to grow, Ruzbakiev stands tall as its heavyweight standard.
Tags: Karim Ruzbakiev, Konstantin Merkulov, Octagon 70, MMA results, heavyweight title, Kazakhstan MMA, Octagon League, 2025 MMA schedule
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