Raskta vs Kas'im
The best Jedi and Sith swordsmen (gender-neutral term) of their day square off. Who wins?
Two scenarios:
1. Kas'im starts with his sabrestaff.
2. Kas'im begins with dual sabres.
NOTE: I know Bane described Kas'im as "the greatest living swordsman in the galaxy," but remember that was only to his knowledge. He had never even seen Raskta before.