Oleksandr Usyk knocked Tyson Fury down during the ninth round of their undisputed heavyweight bout on Saturday night, before going on to claim a split-decision victory over the British fighter.
Two judges scored the fight 115-113 and 114-113 in Usyk's favour, while the final judge gave the fight to Fury 114-113.
It was a historic fight, with he Ukrainian fighter subsequently being crowned the undisputed heavyweight champion champion of the world for the first time in the four-belt era - and becoming the first fighter to hold all the belts in the division since Lennox Lewis in 1999.
While Fury appeared to edge his opponent in the opening rounds, Usyk would rally late on.
During the ninth round, the Ukrainian unloaded a flurry of punches on the British boxer, unsteadying him while forcing him onto the ropes.
Tyson Fury was left staggering after facing a barrage of punches from Oleksandr Usyk
The British fighter was knocked down in the ninth round of the fight after receiving several brutal strikes from Usyk
Fury looked dazed as the referee stepped in to separate the fighters following the knockdown, but deemed Fury was able to continue after giving him the count.
The British fighter was subsequently saved by the bell, just as he returned to the centre of the ring after taking a bludgeoning by his opponent.
Although Fury did not hit the floor boxing classes it as a knockdown if the fighter uses the ropes to support himself.
After the intermission Usyk seemed to continue where he left off, attacking Fury again, but the British fighter held on admirably against the wave of punches being thrown at him - with Usyk seeming to take his feet off the gas.
Fury would continue to battle right to the end, even after blood had poured from his nose, but ultimately would suffer defeat by Usyk.
Despite that, the Gypsy King was lauded for his resilience by fellow heavyweight Joseph Parker, who called him a 'warrior'.
'What a fight to watch, I was on the edge of my seat. Usyk set the tone and pushed him back from the beginning,' Parker said to DAZN.
'Tyson Fury is a warrior and he always finds a way to get back up. He took some big shots off Usyk.'
Despite taking several brutal hits, Fury bravely battled on and was lauded for his performace
Wladimir Klitschko claimed that Fury (left) had the 'heart of a lion' after the fight
Usyk (right) came back late on the fight to seal victory against Fury, knocking the British fighter down in the ninth round
His courageous performance was also hailed by former opponent Wladimir Klitschko, who said to DAZN: 'It was very difficult to get close due to the size and mobility of Tyson Fury. In one word, Oleksandr Usyk changed from one to 100.
'Unbelievavble. I'm surprised Fury got up. He has the power but his power is his heart. I'm really proud tonight.
'He didn't get distracted form all of Tyson Fury's tricks. He waited for the opportunity to make full contact and he did it.
'Tyson Fury showed the heart of a lion and he recovered fast. I'm so proud of my man.'