Yes. Click the dropdown menu at top-right of page and then click YOUR EVENTS. Directly below events you will see IN PROGRESS & PAST/DECLINED. Selecting PAST/DECLINED will show a list of Completed Events (the event happened business as usual), Incomplete Events (events that were never confirmed or declined and now the date has passed) and Declined/Cancelled Events (events where one of the parties declined or cancelled for some reason). You can click on any of these events to bring up more details like the reason for cancellation etc.