I can't find anything if he has. I've said for a long while he would be the most interesting matchup for Khabib. People were high on Tony but Tony is much easier to control in the grappling. I've heard him say he wouldn't even need his grappling against Chandler, he also mentioned guys like Gaethje well before they fought and called out Conor but in regards to Oliveira it's cricket noises. Wouldn't a fight against a high level grappler be interesting for him? No words of congratulations for him becoming the new champion and back when Khabib was champ and Oliveira was knocking on the door for a title shot... Nothing. It's like Khabib is pretending he doesn't exist.