Moscow

Murat Gassiev has been elevated to full WBA Heavyweight Champion following Oleksandr Usyk's decision to vacate his titles, but his first defense on July 11 is now in jeopardy after opponent Tony Yoka withdrew due to injury.

Former UFC featherweight contender Zabit Magomedsharipov will make his competitive return on July 5, facing rising bantamweight Raul Rosas Jr. in a no-gi grappling match in Moscow.