Manchester United suffered a surprise 0-1 home loss to Real Sociedad on Thursday night at the start of their Europa League campaign.
Bris Mendez scored the only goal of the game from a penalty in the 59th minute.
The match featured Portuguese star Cristiano Ronaldo in the ranks of Manchester United, but he left no mark on the meeting.
In the same group, Sheriff Tiraspol beat Omonia Nicosia with a three-goal difference and came out on top in Group E.
Source: agencies