The buzzing and optimistic Old Trafford saw a horrible show in the first leg of the Champions League round of 16 as Paris Saint-Germain outsmarted Manchester United 2-0. At the same time, AS Roma managed to take an advantage against Porto as the home side defeated the Portuguese giants 2-1 at the Olimpico. The young Nicolo Zaniolo scored a brace in the second half and gave the home fans reasons to cheer. However just 11 minutes before the end of whole 90, Adrian Lopez gave the visitors a hope to become better in the following leg.