Hrinak was decisive, quick and fair. He showed 6 yellow cards and sent off two players one from each team, everything according to the book and he was right to do so. He even sent off Leiria's coach who sat there yelling at him and at the 4th official. Hrinak is not a referee who awards penalties easily, a lesser official would have done so in this match, but (luckily) not the Slovak.
For ages Hrinak has been taking charge of international matches. Lots in the UEFA Cup, qualifiers and Under17, 16, 12 stuff, even a few for the Champions League. However he doesn't seem to be able to get any further. Maybe it is because he seems to be good in one match and not so good in the other. In this one he was good