Anthony Joshua finished Alexander Povetkin in seventh round to retain his three world heavyweight titles at Wembley Stadium in London on Saturday night.
The victory means Joshua retained his International Boxing Federation (IBF), World Boxing Association (WBA) and World Boxing Organisation (WBO) heavyweight titles
A previously close contest turned in Joshua’s favour decisively when he sent the Russian crashing to the canvas with a straight right hand and left hook.
Povetkin gamely beat the count but Joshua piled in before referee Steve Gray stopped the contest at one minute and 59 seconds of the seventh round.
Victory saw Joshua extend his unbeaten professional record to 22 wins from 22 fights, with 21 knockouts, in front of a raucous home crowd.
“Povetkin is a very tough challenger and he proved it tonight,” Joshua told Sky Sports.
“I realised he was strong to the head but weak to the body.
“I got my knockout streak back, I found my right hand again.”
Afterwards Joshua identified his ideal next three fights. “In order, I’d like Deontay Wilder, Tyson Fury and then Dillian Whyte.”