The last two fights weren't great for Cejudo if those are the ones you're referring to. He got dominated by Merab Dvalishvili who is the current Bantamweight champ and to be fair, has a gas tank that makes Messenbrink look like he's standing still. His most recent fight was against Song Yadong and Cejudo was getting pieced up some but Yadong had more than a few eye pokes in that match. If you're looking for more 'peak' Cejudo check out his fights from about 2018-2020 before he retired/took off 3 years. If you're curious on the age front, Cejudo was 30 or 31 when he won the title.