Robert Helenius steps in to fight Anthony Joshua as late replacement for Dillian Whyte

FILE PHOTO: Finland’s Robert “The Nordic Nightmare” Helenius is declared the winner after defeating Poland’s Adam Kownacki in a heavyweight bout at T-Mobile Arena in Las Vegas, Nevada, U.S. October 9, 2021. Picture taken October 9, 2021. REUTERS/Steve Marcus/File Photo

LONDON- Finnish heavyweight Robert Helenius has stepped in at short notice to fight former world champion Anthony Joshua in London on Saturday after Dillian Whyte was ruled out by a dope test.

Promoters Matchroom said on Tuesday the 39-year-old ‘Nordic Nightmare’, who fought in Finland at the weekend, will face the Briton at London’s O2 with the undercard remaining as previously scheduled.

Helenius, who stopped compatriot Mika Mielonen in three rounds last Saturday, fought American former WBC world champion Deontay Wilder in New York last October and lost by first round knockout.

“This wasn’t in the script,” said Joshua, who lost his WBA, WBO, IBF and IBO belts to Ukraine’s Oleksandr Usyk in September 2021.

“I am laser focused on the win. I can make steps forward to bigger and better things but the road map has a check point, Saturday night.”

Whyte was removed after it was announced last Saturday he had returned “adverse analytical findings as part of a random anti-doping protocol”.

Marchroom Sport chairman Eddie Hearn said Helenius was a good opponent.

“Yes, he lost to Deontay Wilder but that was by a shot that would have probably knocked out a horse. But he came to fight. He can really punch, he’s 6ft 8in and he won at the weekend,” added the Briton.

“Ultimately there is criticism in whatever you do, but I actually think this is a tricky and dangerous fight.”