What was your opponent's first 11 Q ? sometimes results like these happens. last season i lost 4 matches in a row just at the start of the season. I had new players and they lost me the games.
Some players can curse your team. I had this experience many seasons ago. In his debut I lost 3-0 to a 2* robot team with him getting a 4 rating. My team starts to get back on form again after I sell him. He also curses his new team as well.