Application acitng weird for my benefit

I had a combat at 3800 trophies with someone with stronger dinos. I didn’t count to win when the first opponent high leveled dino appeared. I started with Monostegotops with level 18; and what happened: even some of the opponent dinos were faster I had the strike first and only… the opponent never returned the strike. So I won 3:0. If there is someone who experienced that, I do apologize, the application acted weird.