Goals either side of half-time for Man United saw the Reds win a second consecutive game in the U18 Premier League.
New signings Arnau Puigmal and Largie Ramazani are named.
Three 15-year-olds are in Man Utd's squad for the tournament.
Goals from Brandon Williams and Millen Baars gave United a deserved victory in front of over 2,200 people.
The young Reds were beaten in the 3rd-place play-off by Club Brugge.