The match, held at Orlando’s Camping World Stadium, saw City fail to convert numerous scoring opportunities.
Despite goals from Bernardo Silva, Erling Haaland, and Phil Foden, City conceded crucial goals to Marcos Leonardo and Malcom, with Leonardo scoring the winner.
Manager Pep Guardiola lamented the loss, citing missed chances and defensive vulnerabilities, and stated his focus is now on the next season.
The upset victory for Al-Hilal is seen as a significant moment for Saudi football, demonstrating its rapid acceleration.