LAS VEGAS -- Robert Whittaker has officially established himself as an undefeated light heavyweight after a stunning performance against Nikita Krylov at UFC 329 on Saturday.

In the final prelim bout, Whittaker faced early challenges from Krylov, who had previously fought at heavyweight. The weight difference became apparent as Krylov managed to take down Whittaker and worked from his back for a brief period.

However, the tide turned when Whittaker broke free from Krylov's grappling. From that moment on, he showcased his striking prowess, landing precise and powerful strikes that visibly affected Krylov.

• In Round 3, Whittaker unleashed a combination that left Krylov wincing and turning away, prompting the referee to intervene as Krylov clutched his jaw, signaling his unwillingness to continue.

Post-fight, Whittaker expressed confidence in his new division, stating, "Feast your eyes on that. I'm a small light heavyweight, eh? This is my home now. My middleweight chapter is closed. I'm proud of what I've done there."

Whittaker's performance not only silenced critics but also marked a significant moment in his career as he transitions into the light heavyweight category.