The Portuguese striker didn't have the best of games against the black-and-red side, and this miss was a good example of his struggles.

Cristiano Ronaldo could have taken Portugal straight into the semi-finals of the UEFA Euro 2016 without playing extra-time, but he showed once more he hasn't been himself during the continental tournament.

The Portuguese ace failed to score a one-on-one chance in front of Lukasz Fabianski as regulation came to a close. Following a lobbed ball that ended up inside Poland's box, CR7 struck out with his left foot, surprising even himself for his bad luck.

This isn't the first time during the course of this tournament in which he has missed such a chance. He failed to score a similar opportunity against Iceland in Portugal's first match of the competition.

Have a look at his miss, and scroll down to find some cruel trolls!