YouTube star Logan Paul famously fought Brit social media sensation KSI in the boxing ring last August.
And footage posted to his YouTube channel yesterday shows the American has still kept in shape.
The clip begins with an Ivan Drago lookalike standing outside Logan’s home, challenging him to a fight.
“I just break you,” the mystery stranger exclaims.
Logan eventually agrees and the clip cuts to the pair facing off in the ring.
But it soon becomes clear the confident Russian is no match for the American.
The 24-year-old is filmed unloading a barrage of punches on his opponent.
They end with a savage right hook to fake Drago’s face – which sends him crumpling to the floor unconscious.
Incredibly, he manages to muster the strength to return to his feet.
But Logan simply continues his attack – this time producing a brutal uppercut to KO his rival for a second time.
Eventually, the mock referee declares him the winner.
A psyched-up Logan then turns to the camera to call out long-term rival KSI.
“KSI, I’m coming for you, I’m coming for you, KSI,” he says.
“Any YouTuber who thinks they wanna step up after I beat KSI’s ass, better start training now, son.
“It’s going to be lethal. I’m going to be ruthless.”
It comes as Logan withdrew from a slapping competition in Russia.