The Terrell fight was awesome
But I'm going to say the second Baroni fight.
I don't remember a lot of details and I'm too lazy to dust off the dvd and rewatch it but I think their first fight Tanner was getting battered and was either saved by the bell or the ref checking his cuts and giving him time to recover, and the stoppage was bogus too as Baroni was accused of verbally submitting.
The second fight I remember was basically built up to be Baroni's revenge, and he was absolutely out classed by Evan the entire fight.