Ty Lee and Azula vs Lady Shiva and Aqualad

Random encounter above ground with source of water near by, who will win.

Shiva absolutely blows Ty Lee away in terms of martial arts, too much experience and too many different styles. And Ty Lee's chi blocking might not even work on Kaldur, as Atlantean physiology isn't the same as a human's. Not to mention he fights superhumans all the time.