Manchester United boss Ruben Amorim believes his side did enough at The City Ground to warrant a positive result, following our 1-0 defeat against Nottingham Forest on Tuesday.
Anthony Elanga proved pivotal, with the former Red netting the only goal of the game after just five minutes.
The Reds dominated the ball throughout the majority of the contest but often struggled to convert that into clear-cut chances.
Diogo Dalot hit the frame of the goal in the first half, while Harry Maguire saw his late effort cleared off the line by Murillo.
United must now dust ourselves off for Sunday's clash with Manchester City at Old Trafford, as Amorim said himself after the full-time whistle.