Callum Walsh vs. Carlos Ocampo headlines Zuffa Boxing event

The Zuffa Boxing era on Paramount+ will kick off in Las Vegas on Jan. 23, when undefeated Irish junior middleweight prospect Callum Walsh (15-0, 11 KOs) faces Carlos Ocampo (38-3, 26 KOs) in the main event at the UFC Apex.

Zuffa executive and UFC CEO Dana White made the announcement on "The Stephen A. Smith Show" on Friday. The event will occur the day before UFC 324, which will be headlined by Justin Gaethje taking on Paddy Pimblett for the interim UFC lightweight title at T-Mobile Arena.