Benavidez also suggested after his sixth-round knockout of Gilberto Ramirez that it’ll take a third man to ensure that boxing's two best cruiserweights fight sometime in the foreseeable future.

The newly crowned WBA/WBO champ wants confirmation from UFC president and CEO Dana White, the face of Zuffa Boxing, that the emerging promotional company is willing to work with his handlers to facilitate a fight against Opetaia.

“I think Dana White has showed that he doesn’t want to do fights with PBC, DAZN,” Benavidez said during his post-fight press conference at T-Mobile Arena. “I don’t want to sound like I’m disrespecting [White], but that’s just what it looks like from the outside. If we could come to an agreement and make a big fight, let’s do it.”

Benavidez has long been promoted by Sampson Lewkowicz’s Sampson Boxing. The three-division champion has also worked with Al Haymon’s Premier Boxing Champions for most of his 12-year career.

Australia’s Opetaia (30-0, 23 KOs) made his Zuffa Boxing debut March 8, when he soundly beat Brandon Glanton (21-4, 18 KOs) on points at Meta APEX, UFC’s performance center in Las Vegas.

Zuffa’s well-documented disagreement with the IBF resulted in the New Jersey-based sanctioning organization stripping Opetaia of its title. Benavidez (32-0, 26 KOs) told The Ring before he dominated Mexico’s Ramirez (48-2, 30 KOs) that he was less interested in opposing Opetaia once the IBF stripped him because he wants to become undisputed champion in the 200-pound division.

The Phoenix native seemed more open to testing himself against Opetaia after he scored two knockdowns and overwhelmed Ramirez with power, speed and volume in his cruiserweight debut.

“I think that’s the biggest fight in the world, especially at this weight division,” Benavidez said. “That’s definitely a fight I want. I’m not scared of nobody. This is Monstruo’s world, and if he wants to get that fight, we can. I don’t know why he went to Zuffa. We could've made this fight right after this one [with Ramirez]. But now, I don’t know if he got stripped by the IBF or what it is. I’m not going to go over there and fight for a Zuffa title.”

Zuffa’s leadership group ultimately wants its titles to become more important to fighters than the IBF, WBA, WBC and WBO belts. Benavidez and others have emphasized, however, that attaining undisputed status remains important to them in the four-belt era.

Benavidez, 29, nevertheless would love to prove himself against Opetaia, who holds The Ring and Zuffa crowns.

He expects to move back down to the light heavyweight limit of 175 pounds for his next fight, which he hopes comes against unified champ Dmitry Bivol (24-1, 12 KOs).

Russia’s Bivol, who owns The Ring, IBF, WBA and WBO belts, dropped to No. 6 pound-for-pound by The Ring in the latest rankings to be released Monday afternoon — one spot behind the rising Benavidez.

Opetaia, meanwhile, could defend his Ring and Zuffa titles against the winner between former WBO champ Chris Billam-Smith (21-2, 13 KOs) and Canadian contender Ryan Rozicki (21-1-1, 20 KOs). They will make their Zuffa debuts in a 12-round bout June 6 in Bournemouth, England, Billam-Smith’s hometown.

“I think that would be a great fight to make in the future,” Benavidez said of facing Opetaia.

“I respect Jai Opetaia a lot. He’s a great fighter and I think he has to come back over here to make these fights happen, because we can’t make no fights in Zuffa.”