Mace Windu/Jedi exile v. Darth Malak/Kas'im

Takes place on Tantooine. Both teams have all their weaponry and abilities

Mace could take Kas'im, and Exile could take Malak with some difficulty

Malak saber rapes the Exile while Kas'im fights Mace to a standstill and Mace loses after Malak helps.

This is actually really close. I'd likely put The Exile above Malak. Kas'im and Mace would be pretty much even, after Malak died the Exile and Mace together take out Kas'im. I say team 1.

there's nothing to even remotely suggest that the exile is Malak's equal in the force, nor saber combat.

Malak's team wins.

I think the Exile could hold off Malak while Mace beats Kas'im.