Well, Personally, I'm not too sure who'd win. I mean.. If Sakura was about to hit Hinata, she could just do a rotation.. Buuuuuuttttttt, Sakura could punch the ground next to Hinata, make her distorted, and while she's recovering.. BAM right in the face xD..
While this is happening TenTen is fighting Ino, who'd get demolished because let's be honest.. Ino needs someone to stand still to use genjutsu, and Tenten isn't the type to just stand still, she's all over the place throwing scrolls left and right.
In my perfect little world :3 then Tenten vs. Sakura.. In my all biased opinion I'd say Tenten wins because she could just trap Sakura in smoke and just rain kunai down on her, killing her xD of course.. This is just what my perfect fight would be.
-_-..