Viun Gaalan vs. Kyle Katarn

The Keshiri Sith lord who briefly fought Skywalker and survived vs. Kyle as of Fury

Battle takes place on neutral ground

The line "might have been a match for" implies that Viun is only downward of Katarn level tbh.

Gaalan dies. It's a close fight, though.

I'm more impressed with Gaalan than most people, though then again I'm also more impressed with Kyle than most. Kyle wins in a good fight.