Luke runs a growing gauntlet!

This is post ROTJ / ST saga Luke- whatever you think his "prime" is in new canon. He is fully replenished after each round. How far does he get?

1. VS Praetorian Guards
2. VS Praetorian Guards, Knights of Ren
3. VS Praetorian Guards, Knights of Ren, 20 Darktroopers
4. VS Praetorian Guards, Knights of Ren, 20 Darktroopers, Kylo Ren
5. VS Praetorian Guards, Knights of Ren, 20 Darktroopers, Kylo Ren, ROTJ Vader

Fight is set in Moff Gideon's ship.

Is he fighting them all at once or taking on a few at a time like in the mandalorian?

They are spaced in equal numbers throughout the ship.

Post-RotJ Luke doesn't have any qualms with abusing TK in battle(he's done so in every canon appearance so far.)

So if the opponents he's up against are all divided into equal numbers throughout the ship, and he essentially faces them in individual sections(like he did in the finale), he either gets to #5 or clears. Imo.

Clears

Stops at 5.