Luke Skywalker (TESB) vs Sirak

Who wins and why?

I'm of the opinion Vader was obviously toying with TESB Luke and that the later managed to land a few lucky strikes. Sirak would make quick work of Luke assuming he doesn't get too cocky. Much better trained, can use force lightning, has saber staff, etc. RotJ Luke would edge it out though.

Sirak wins effortlessly