Russia’s Nurmagomedov challenges Mayweather, says there’s ‘only one king’ in the jungle

Russian fighter and UFC lightweight champion Khabib Nurmagomedov has called out US boxer Floyd Mayweather for a fight, TASS reported.

"In the jungle [there is] only one king, and I’m the king, of course," Nurmagomedov said in a video message posted by boxing manager DeJuan Blake on Instagram. "Two guys never lose, why not?!"

The Russian, who won all 27 fights, said Mayweather, who has 50 wins and zero loses record, was unable to knock down Ireland’s Conor McGregor.