The team secured a 2-0 win, thanks in part to goals from Erling Haaland and Jeremy Doku.
O'Reilly expressed his satisfaction with the match, describing it as a special night.
He appreciated the opportunity to compete at the highest level and felt proud to have his family in attendance.
The win puts Manchester City in a good position in the competition, and O'Reilly noted that a clean sheet was also a positive outcome.
The team will aim to build on this momentum in their upcoming match against Arsenal.