Israel Adesanya’s win over Paulo Costa might be both his most anticipated and most impressive.

The two then-undefeated middleweights met in Abu Dhabi to settle an increasingly personal feud that had seen insults flying over and over again. When they eventually fought, however, it was Adesanya who emerged victorious, stemming the usually relentless Costa’s attacks before finding the finish.

Revisit Adesanya’s moment in the free fight video above.