Both live under My Hub, and they answer different questions.

• My Event Listings - events you run. Every event you created or are named as director on. From here you open the Event Director page to manage an event, or the Event Wizard to edit it.
• My Events - events you entered. Meets your club has registrations in, with links to view or change those registrations.

If you both run events and enter them, you will use both.