Henry Cejudo

Sorry, Ronda, Rampage, Lesnar and Liddell -- any fight you've ever had won't even come close to what goes down in October between Conor and Khabib ... so says Mark Wahlberg. Wahlberg was out in Bev Hills where he told us there's never been a more anticipated fight in UFC history than the upcoming…

UFC flyweight champ Henry Cejudo -- the man who defeated Demetrious Johnson -- tells TMZ Sports he's ALL THE WAY DOWN for a rematch ... saying, "Let's make it happen, baby!" Cejudo was pushing his newly earned UFC belt around on Sunday in a stroller -- calling it his "baby." It's pretty hilarious.…