Maybe it turns out he is nice and all you need is to treat him so like he feels he's respected by you. Give him important jobs etc. It's easier after you go for drink/coffee and become a bit more chill with each other. And if he fails on something sensitive that you gave him then you don't have to struggle for proof to management that he sucks
But maybe BE prepared to confront if he starts it? Maybe it's just me but it's dreadful if you bring it up and this guy shoots you down with some snark and you freeze out of surprise and lose the meeting. I would if you are value to company and he is really being an outright asshole on this meeting be prepared to say "look if you're not gonna genuinely cooperate as your lead I'll officially file a complaint/recommend to boot you from this team/whatever" and leave. Be prepared to talk over your manager to his manager. Get your drink in takeaway cup
Document this guy's sabotages with a summary of what harm it did?
I hate politics