Yeah, Queen's connection to Judge resulted in nothing so far.
Maybe it's something entirely else and related to science instead of having some beef with Judge.
Sanji is a complete blank for me regarding who he takes on. Perhaps Queen, Perospero, PejiWann or that CypherPol guy...
I originally thought Sanji was going against Jack, but now that the A9 are on their last legs, maybe the people who predicted Nerfed Jack vs Half-Dead A9 are going to take a W.
I think CP 0 will not have any fighting role this arc. They seem more like the Revo's opponents more than the pirates's to me.
Peji Wan vs Sanji can only happen if Nami's group encounters Sanji, and I don't know if that's likely.
Sanji vs Peros is something I was keen on, but now that Chopper has decided to slap Queen around, I kinda think Sanji is going to help Chopper out eventually, since neither Chopper nor Sanji can solo a YC2. It's a good team-up, too.
Sanji lacks AP and CoA even with RS (failed to hurt King with his kicks), whereas Base Monster Chopper, even without COA, has enough AP to hurt Queen.
But Chopper lacks mobility and quick thinking, which could cost him greatly in a fight against any YC, but they're something that Sanji can cover for him.
Sanji-Chopper tag team against Queen is bound to be interesting, imo, with Sanji executing most moves and distractions to lower Queen's guard while Chopper seizes any opening he got as Queen tries to stop both of them. It may even resemble Luffy-Nami vs Cracker (Luffy has the AP but not the ability to lower Cracker's defense, while Nami hasn't the AP but can lower Cracker's defense).
This leaves Peros, and if we have Marco vs King, then the only match-up for him would be against Yamato, which isn't impossible now that Momo acts up and run off to God knows where (maybe the live floor).