The Englishman’s first-half goal, his eighth in Europe this season, put Ole Gunnar Solskjaer’s side on course for securing an advantage ahead of the home leg at Old Trafford, before Fernandes scored a late spot-kick.
However, the Reds will be without Harry Maguire, Luke Shaw and Scott McTominay for the match in Manchester, as their bookings on the night mean they have accumulated enough yellow cards for a suspension.
UNPICKING THE LOCK
From the start, the hosts adopted a style for which they have become known for in La Liga, sitting back and challenging their opponents to break them down.