Sakura vs Tenten would be interesting since Tenten specializes in weapons and Sakura, as a med-nin, is supposed to specialize in not getting hit.
Sakura vs Hinata would be interesting because of the way they each use their chakra; I'd also like to see some genjutsu from Sakura, and Byakuugan should keep the fight from going over on that. Then also is the potential for Hinata's refined taijutsu against Sakura's smashy-smashy.
Hanabi vs Moegi would be interesting if only to see if Moegi can actually do anything worth watching.
Anko vs Shizune would be interesting because Anko would probably try to use their differing personalities to her advantage. Comedic gold, anyone? There's also the matter of who trained them, and a flashback or two might be tossed into the mix.
Chiyo vs Tsunade would be interesting because, well, Chiyo's dead. That's an automatic brownie point right there. Moving past that obstacle, they've got something of a history, and I imagine there would be some fun banter between them.
Teh.Puss.In.Boots.
I wanna see Kin vs. Temari. They both have an attitude
xd Yeah, but it wouldn't be that fun of a fight to watch, especially if you blink too slowly