Darth Vader runs the Revan gauntlet

Run 1: Darth Vader (Knightfall)
Run 2: Darth Vader (RotJ)

Vader is healed fully every battle

How far can he go?

R1: Revan (Mandalorian Wars)
R2: Revan (Darth)
R3: Revan (KotOR)
R4: Revan (Foundry)
R5: Revan (Reborn)
R6: Revan (SoR)
R7: Revan (SoR) X2

Hard stop at 3. 2 would be an interesting fight.

Knightfall clears, suited dies at 5.

KF stops at 4 or 5, even though he is more powerful. i think ROTJ stops at 5 or 6

R1: Clears. 
R2: 6 in a good fight.

Knightfall dies at 7.

Suited dies at 3, though he can beat 4.

KF narrowly wins 6 but gets stomped at 7. Suited goes to 3 but beats 4

knightfall stops at 7 or clears

RoTJ vader may or may not pull off rounds 5 and 6
he dies 10/10 in round 7 .