I see no Trolling, nothing was wrong, just bad timing maybe. His whole defense backline rated 7s/8s your backline rated 6s/7s, winning start with a good defense. A average performance in general for your defense you're lucky he didn't sneak a win on you. As his STs were average and you center ST did poorly. Better luck not time or be more vigil about whom you play next time and how they are performing.
Just my honest option, Peace out.