In a thrilling main event matchup at UFC Fight Night, rising heavyweight contender Serghei Spivac secured a dominant victory over Marcin Tybura with a second-round armbar submission.

The fight started off with both fighters exchanging heavy strikes, with Tybura looking to use his experience and grappling skills to control the pace of the fight. However, Spivac showed his superior athleticism and striking ability, landing crisp punches and kicks that kept Tybura on the defensive.

As the fight progressed into the second round, Spivac saw an opening to take the fight to the ground and showcase his ground game. He quickly transitioned to Tybura’s back and locked in a tight armbar submission that forced Tybura to tap out.

This victory marks Spivac’s fourth win in his last five fights, solidifying his status as a top contender in the heavyweight division. With his impressive performance against Tybura, Spivac has undoubtedly put the rest of the division on notice and is poised to make a run for the title in the near future.

Fans and analysts alike were impressed by Spivac’s dominant performance and his ability to finish a tough opponent like Tybura with a submission. With this win, Spivac has proven that he has what it takes to compete with the best in the heavyweight division and is certainly a fighter to watch out for in the future.