Hey Mike,
Thanks for reaching out!
There is unfortunately no user history of tickets or RSVPs at this time. 🙁
There is a “history” on each individual event that a user RSVPs to (or buys tickets to) if you activate the “Login requirements” features of Event Tickets and Event Tickets Plus, which options are shown in this screenshot (click for a larger-sized image):

Anytime the logged-in user then views the event they RSVPed to (or bought tickets to), then, they will see a “View your RSVPs” link at the bottom of the event above the tickets form like shown in this screenshot (click for a larger-sized image):

☝️ Other than this, there is no current feature that allows for the sort of user history you describe.
Sorry to disappoint! Please let me know if there are any other issues or questions I can try to help with.
— George