Luan Krasniqi was a good and solid fighter with arguably the better endurance. I think Sanders's qualities as a puncher, his speed and his tricky southpaw stance would be too much for Krasniqi though. Sanders would probably also be more dangerous than Lemon Brewster. Thus, I think Sanders would win via knockout.
Luan is an upright looking guy with average power and doesn't seem particularly hard to hit. He has a few KO losses including to Tony Thompson who was not a particularly heavy handed guy. None of that bodes well for him against Sanders who tended to do very well against guys he could hit cleanly.
