I like Sasuke with all three of his possibilities, Aka Karin, Ino, and Sakura. But I see him most likely using his unimportant fangirls as baby making machines and then just leave them.
Naruto, probably Hinata or Sakura. I can see Sakura going solo though tbh.
Shikamaru and Ino. Sadly. I just don't see how Shikatema can happen.
Sai stays by himself or goes gay.
Kiba and Shino either finds some random chick or they get no one. Same with Choji, but he might get with Ino. I'd hate that very much though.
Lee might go solo, or maybe end with Sakura or Tenten. I honestly hope not though.
Neji is already in close contact with the wood of his dreams.
Gaara and Matsuri have been set up pretty much.
Temari alone, Kankuro alone.
Suigetsu and Karin. Jugo dead. I can just see it happen.