Manchester United came from behind to defeat Leicester City 2-1 in the fourth round of the FA Cup on Friday evening.
New signing Patrick Dorgu made his debut for by United having joined from Serie A side Lecce recently, as Alejandro Garnacho dropped the bench.
There was an extremely low tempo in the opening quarter which led to the chances up top being reduced immensely as a tussle across the middle instead reigned in.
However, the rigid approach didn't dampen the hopes either end with debutant Dorgu lively on the wings before Wilfred Ndidi looked to inspire the foxes from deep.
United surrendered though four minutes before halftime when Bobby de Cardova-Reid sneaked in-behind the defence to head in a rebound off goalkeeper Andre Onana.
Garnacho was summoned on the park by coach Ruben Amorim and stepped in the place of the new boy Dorgu.
Leicester had a great difficulty trying to contain the Red Devils earlier on in the second half as the host attempted to overturn the contest completely.
Garnacho seek a response when he raced clear to nestle goal-wards only to see Caleb Okoli rushed back and make a tremendous goal-line clearance.
The Red Devils persistent paid in and around the latter phases after substitute Joshau Zirkzee capitalised on a left-sided cross to fire in off the underside of the bar.
United completed the comeback right at the death when Harry Maguire latched onto Bruno Fernandes' cross to the back-post to head in the far corner.
Youngster Amad Diallo looked to put the icing on the cake with a curling attempt from the right after cutting inside, but he went across the face of goal as the two late goals were enough to send United to the fifth round.