Explanation:

- Sultan of Johor Cup: This is a prestigious international Hockey tournament, focusing primarily on junior men's teams.

- Option 1: Badminton - Unlike hockey, badminton events don't feature a tournament named the Sultan of Johor Cup.

- Option 2: Cricket - Cricket has many international tournaments but the Sultan of Johor Cup is not among them.

- Option 3: Football - Football does not recognize any major event under this name at the international or regional level.

- Option 4: Hockey - Correct answer. The Sultan of Johor Cup is indeed a hockey event, emphasizing young hockey talents globally.