This how-to is for users of The Events Calendar Pro plugin only.
Click on Events > Add New
Scroll down and click on Schedule Multiple Events
Click on Weekly
Stick with the default settings (such as the one shown below) unless you want a more complex recurrence pattern
Click Publish
For more information:
- Creating an Event (TheEventsCalendar.com)
- Creating a Recurring Event (TheEventsCalendar.com)