DAZN, which launched in the U.S.in September, previously announced deals to bring 80+ fights a year from Matchroom USA, Bellator, Golden Boy Promotions, World Boxing Super Series and Combate Americas.
Rolls (19-0, 10 knockouts) is undefeated, but he's never remotely faced an elite opponent.
"I know Rolls can be unsafe because earlier in my career, I used to be Steve Rolls", Golovkin said.
Gennady Golovkin wants a third fight with middleweight champion Saul "Canelo" Alvarez following Saturday's brutal win.
"Gennady Golovkin is a generational talent with global appeal", said DAZN Group Executive Chairperson John Skipper at a March 11 press conference in Los Angeles.
Rolls is fighting for the first time since beating KeAndrae Leatherwood for the vacant United States Boxing Association middleweight title in December.
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"Everybody knows", said Golovkin on plans for his next opponent.
"He's been a dominant champion, a force in the game for some time now", Rolls said.
"I'm going to put everything I have into this fight". Of course I'm ready for September, I'm ready for Canelo. "I'm ready for Canelo".
Most of the eyes, though, will be focused on Golovkin (38-1-1, 34 KOs). Just bring him, ask him.
37, a Kazakhstan native based in Los Angeles, has not fought since losing a razor-thin majority decision to Canelo Alvarez in their rematch eight months ago. "I was an unknown challenger".
"I really believe that if I was showcased in the fights that my team and I were after, the fans and the critics would find this matchup much more intriguing than it's getting credit for". Andy Ruiz just showed us that an underdog should not be underestimated.
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