Daredevil- Shang Chi- Elektra vs Batman- Nightwing- Batgirl

No prep. Who wins?

Fight takes place in a big Dojo arena. No weapons, just H2H combat.

All 6 will be wareing Karate Gui outfits and thats it.

In the all white Gui with Black obi karate belt is:
Daredevil
Shang Chi
Elektra

vs

In the all Red kartae Gui outfit with Black obi karate belt is:
Batman
Nightwing
Batgirl

Does anyone have any Shang-Chi battle feats or anything? Or just battles he did well in?

He is Master of all Kung-Fu, but how good is he really?

I think DD can stalemate Cass for a while and Elektra beats Nightwing imo.