Well if Khan gets this going, make sure you ask questions of stances, attacks, the speed of the fight. Arena fights are not dissimilar from normal role-plays fights, except that the fighters understand how to use weapon length, the terrain and any other factors that can protect them/give them an edge over you. 

As it stands you have a bow which makes you the bane for Kahn and I, although I have a shield. You can stand behind your cohorts and pepper us at range which will be interesting to see. 

You, my friend, will become a hated enemy in short order.