I played with my troupe. A crusade match of 25pl. We both used our new armies for the match. My opponent knew I was bringing Harlequins and took and all gravis detachment.

I used mirror of mind in my first turn and got 10 wounds ok his heavy intercessors. And proceeded to kill his army. He killed all of mine except my transport. And it came down to my starweaver and his Atv. My starweaver won in combat.

He looked very frustrated and annoyed and said he didn't enjoy the match

This is the same opponent who consistently ruins my chaos army.

He is my friend and I felt awful about him not having a good time.

Have any of you had the same experience? Did any of you feel bad about it after?