ok i have read the manga so this is what i think
Hinata confess to Naruto before sakura but naruto hasn't reponded to her feeling yet maybe it's cause he doesn't know how to react to them. I know that Sakura confess her love to Naruto and saying that she given up on sasuke but naruto said that she is lying to herself as he remember all the things that sakura has said and done for sasuke and that naruto knows that she is still in love with Sasuke and Sai later tells Naruto that Sakura's confession was actually an attempt to release him from his promise, and possibly distract him while she hunts down Sasuke. Sakura has tried to kill Sasuke but couldn't bring herself to do it and Sasuke tried to kill her (2xs) but so far there has been no official reports of couples yet. but i think there is only two ending
1 - Sasuke dies by the hands of Naruto
2 - both live and sasuke does come back but he has to pay a heavy price as he is an s rack crimanl*
*if that does happen maybe sakura treats both of their wounds and sasuke start to think about his feeling about his team mates. SasuSaka has a chance like NaruSaku but we haven't got naruto respond to Hinata feeling yet so there still might be a chance of naruhina. we just have to wait for the Shinobi World War Arc to end and i reckon ther gunna be a long fight scene between Sasuke and Naruto so we have to wait
what i think if if i wasn't trying to sound smart in short: sasusaku & naruhina but that how i see it. i could be wrong but no one knows what gunna happen. sorry for the long essay ^^'
Just found out that in chapter 540 when a shoibi tell sakura that he loves her she turns him down saying that she is in love with someone eles. When the ninja heard that he said that he must be a great guy and she sadly thinks of... SASUKE so Sakura is still in love with Sasuke