Quebec promoter Yvon Michel of Groupe Yvon Michel announced Monday that three promising Montreal-based boxers who he promotes -- light heavyweights Artur Beterbiev and Eleider Alvarez and heavyweight Oscar Rivas -- have signed agreements with adviser Al Haymon as well as new promotional deals with Michel.

"We are particularly proud of the trust and loyalty that these three super athletes demonstrate to GYM and for whom we expect a particularly ambitious agenda in the months to come,” Michel said.

Michel said that Alvarez and Rivas also renewed management agreements with Stephane Lepine.

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All three fighters have bouts coming up in the United States. Beterbiev (8-0, 8 KOs), who is from Russia, fights Washington, D.C., southpaw Alexander Johnson (16-2, 7 KOs) on Friday night in the Spike TV co-feature (9 ET/PT) at the UIC Pavilion in Chicago. Alvarez (16-0, 9 KOs), a native of Colombia, is also on the card against Anatoliy Dudchenko (19-3, 13 KOs) of Ukraine.

Although Beterbiev is already 30, he was a two-time Olympian and a world amateur champion on the big-time fast track as a professional. Alvarez is returning from surgery to clean up his left elbow, which had bone and cartilage fragments.

"The injury has particularly annoyed me since my last four or five fights, and I have not been able to be at my full potential. I have now fully recovered, and my jab is edgier than ever,” Alvarez said. “I look forward to Friday.”

Rivas (16-0, 11 KOs), who was born in Colombia, will be in action on June 26 at the Little Creek Casino Resort in Shelton, Washington, on the untelevised portion of a “ShoBox: The New Generation” card on Showtime. He will face Jason Pettaway (17-2, 10 KOs) of Huntington, West Virginia.