The light heavyweight division has been given a major shake-up courtesy of Magomed Ankalaev.

In upset fashion, Ankalaev's grappling proved to be too much for "Poatan," as the Dagestani defeated Alex Pereira in the main event of UFC 313 to become the new UFC light heavyweight champion.

Ankalaev looked to pressure and take control right away in the second. And while Pereira continued to bother him with leg kicks, it worked in the Russian's favor. The challenger found success with short strikes on the inside, including a powerful one that rocked Pereira moments before the end of the second round.

Ankalaev continued his advancement in a quiet third round, and though he couldn't score a takedown, he continued to find success. The fourth was quiet as well, with the challenger overwhelming the defending champion against the fence a number of times, completely dominating him with grappling control.

The Dagestani then took this strategy into the fifth round, battling a last-ditch effort from Pereira, before the judges all gave the fight and title to him, with a 49-46 scorecard and two 48-47s.

Magomed Ankalaev Captures UFC Light Heavyweight Title With Decision Over Alex Pereira At UFC 313

Magomed Ankalaev continues to remain unbeaten since dropping his 2018 UFC debut. He's now won three straight.

Meanwhile, Pereira's reign comes to an end after winning the title with a finish of Jiří Procházka at UFC 295. He defended the belt three times last year against Jamahal Hill, Procházka, and Khalil Rountree Jr. at UFC 300, UFC 303, and UFC 307, respectively.