The young Eagles produced a superb first-half display, with Adler Nascimento opening the scoring after 11 minutes with a cushioned volley from a tight angle. Seb Williams quickly doubled the lead with a crisp finish into the near corner, before Benji Casey capped off a dominant half by netting his first goal for Darren Powell's side.
The second half proved a more balanced affair, and although Juventus pulled one back late on, Palace held firm – thanks in part to a superb goal-line block from George King – to secure a deserved and impressive victory which moved us up to fourth in Group B on three points.
Palace entered the fixture having endured a difficult start to their Premier League International Cup campaign. The young Eagles had fallen to defeat in their only match of the competition to date, with Rodrigo Gamon's well-timed run proving the difference between the sides.
Juventus, meanwhile, came into the contest after a mixed opening to their campaign. The Italian side had lost their curtain-raiser against Leicester City U21s but responded with an impressive 4-2 victory over West Brom in their second group match.
Ahead of kick-off, the Old Lady sat fifth in Group B with three points – level with the Baggies and Fulham – while Palace occupied second-from-bottom with no points on the board, though they held a game in hand over all of their group opponents.
Powell made four changes to the side that had drawn 2-2 with Stoke City. Jasper Judd made way for Adler Nascimento at wing-back, with the U18s skipper omitted from the squad entirely. Dylan Reid replaced Kaden Rodney in midfield, Seb Williams returned in place of Joel Drakes-Thomas – who was away on international duty – and Benji Casey partnered Zach Marsh up front.
On the bench, Rylan Brownlie was included, while Dean Benamar made a welcome return to the matchday squad after only resuming training the previous week.