The second leg match will be very decisive for the sheriff to be able to guarantee qualifying for the next phase, now they have suffered their first defeat from inter milan and I think the sheriff defeat will be repeated later in the second leg match facing Inter Milan, after that, Madrid will definitely avenging their defeat in the first leg, especially now that the performance of the madrid squad has improved and it will make it a tough task for the sheriffs to be able to beat madrid again.
I think the second leg maybe 3 points they will only get when they play shaktar donesk in the last game of the group stage, and it looks like the sheriff luck is over for now.
It is undeniable that Sheriff Tiraspol's level is below Real Madrid and Inter Milan, but what they have achieved now is proof that they are a team that can surprise you. Nothing is impossible in Football. In the next 2 matches, Sheriff Tiraspol will play at home. Well even though the opponents are 2 big teams, but the crowd will be an advantage for Sheriff Tiraspol.
Let's see if it's really just luck or they will make another surprise.