Dolph Ziggler Says He Wants To Fight Conor McGregor At WrestleMania

WrestleMania 39 is over ... but Dolph Ziggler is already eyeing a spot on next year's card, telling TMZ Sports he's down to fight UFC star Conor McGregor on "The Grandest Stage of Them All" at WrestleMania.

We spoke to Dolph -- whose last WrestleMania match was in 2020 against Otis -- out in Beverly Hills recently ... and the former WWE Intercontinental Champion is already imagining what a feud with McGregor looks like on the heels of the WWE and UFC merger.

"Why not make it a best of 3?" Ziggler asked. "Octagon. Boxing match. Wrestling. Fighting. WWE. And then set it all up for the best out of seven at WrestleMania."

"That's just where the money is, but not everybody can go and back it up. But some of us can," said Ziggler, the 2012 men's Money in the Bank ladder match winner.

ICYMI -- McGregor posted a pic of him holding a WWE and UFC championship belt with the hashtag, "It's inevitable," one day before WWE sold to UFC's parent company, Endeavor.

After Vince McMahon announced he sold WWE and joined forces with UFC to create a new $21 billion sports company ... Ziggler wasted no time going after The Notorious.

"ABSOLUTELY AMAZING #WrestleMania PS: If I can drop 45 more pounds, I can drop anyone talking trash! seems even easier to get the deal done now, right @TheNotoriousMMA," Ziggler tweeted.

So, will we see Ziggler vs. McGregor at WrestleMania 40 at Lincoln Financial Field in Philadelphia next April?!?