Reinier de Ridder has officially entered the world of the middleweight elite after a grueling battle against Robert Whittaker at UFC Abu Dhabi.

Reinier de Ridder picked up the biggest win of his career on Saturday when he took a hard-fought split decision over former UFC middleweight champion Robert Whittaker in the main event of UFC Fight Night from Abu Dhabi.

The MMA community reacted to Reinier de Ridder's split decision over Robert Whittaker at UFC Abu Dhabi – with some questioning the result.

Headlining UFC Abu Dhabi, De Ridder defeated Robert Whittaker via split decision for the biggest scalp of the Dutchman’s short Octagon career thus far. And the former two-division ONE Championship titleholder made it clear what he wants next: a shot at the winner of Dricus du Plessis’ defense against Khamzat Chimaev at UFC 319.

Reinier De Ridder eyes the winner of Dricus Du Plessis vs. Khamzat Chimaev title fight after defeating a former champion.

Reinier de Ridder edged out Robert Whittaker by split decision in UFC Abu Dhabi main event, but voiced frustration over a judge’s scorecard.

On Saturday at UFC Abu Dhabi, de Ridder shares a card with another former ONE fighter when Marcus Buchecha makes his octagon debut after he endured a similarly frustrating run there. While he certainly doesn't wish anybody ill will,