Tampines Rovers were the defending champions, having won the tournament when it was last held in 2019.

The cup had returned after a pandemic-enforced absence over the past two years.

[1] Hougang United defeated defending champions Tampines Rovers 3–2 in the final to win their inaugural Singapore Cup.

The teams competed in a single-round group stage.

The top two teams advanced to the semifinals with the group winners facing the runner-up team from the other group.