The Toon teenagers were due to face Milan’s youngsters on Wednesday, 13th December at Whitley Park, with kick-off set at 2pm (GMT).
However, the young Magpies’ final group fixture of the 2023/24 campaign has been moved forward an hour and will now take place at 1pm (GMT), with the date and venue remaining the same.
Newcastle’s under-19 side were eliminated from the competition's group stages with two games to spare after accruing one point from their opening four fixtures in a group involving Milan, Paris Saint-Germain and Borussia Dortmund.
Any further fixture alterations will be confirmed on nufc.co.uk in due course.