Serghei Spivac vs Tai Tuivasa — Fight recap

Serghei Spivac submitted Tai Tuivasa via submission in round two at 3:14, dominating the heavyweight contest with superior wrestling and ground control. Spivac landed 23 significant strikes at 54% accuracy while successfully executing six of eight takedown attempts for a 75% success rate, accumulating 4:22 of control time compared to Tuivasa's negligible 0:06.

Tuivasa managed 21 significant strikes at 42% accuracy but never threatened with takedowns or submission attempts, unable to establish any meaningful ground presence. The decisive wrestling advantage allowed Spivac to dictate positioning and ultimately secure the finish, showcasing the effectiveness of his grappling-heavy approach against Tuivasa's limited defensive wrestling.

The victory solidified Spivac's credentials as a rising heavyweight contender with legitimate submission skills.