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

It was a grueling and competitive fight, but de Ridder felt comfortable in winning three out of the five rounds they competed in. He was confident all three judges would agree with him, however, only two judges did,

Reinier de Ridder remained undefeated in the UFC with a hard-fought split decision victory over former middleweight champion Robert Whittaker in a grueling five-round affair. While he did get absolutely bombed with a punch that knocked him to the ground in the third round,

Reinier de Ridder had one perilous moment against Robert Whittaker, but overall “The Dutch Knight” is confident he deserved the nod on the scorecards Saturday in the UFC Abu Dhabi main event.

The decision was a split set of 48-47 scorecards. The event took place at Etihad Arena in Abu Dhabi. The bout was exciting and competitive throughout. De Ridder's jab and step-knee were successful throughout the bout.

A middleweight clash with title implications headlines UFC Fight Night in Abu Dhabi. Former UFC champion Robert Whittaker and former two-division ONE Championship king Reinier de Ridder fight weeks before a 185-pound title fight at UFC 319.

MMA Junkie's Mike Bohn plays matchmaker and looks ahead to what makes sense for Robert Whittaker in this edition of "Sean Shelby's Shoes."

Paulo Costa was quick to react to De Ridder’s UFC Abu Dhabi win over Whittaker. The charismatic Brazilian is not one to mince his words, and that was on display again as Costa claimed he would knock out De Ridder three times per round.

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.

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,