Tab history?

[biggestsonicfan]

I had a single tab open of a user I wanted to look at later, then accidentally clicked on another user's name in my skyline feed and without permission, it simply overwrote the tab I had open. I have no record of who that was, and skyfeed does not seem to have a "back" button of which you can undo an action. I did not have the foresight to pin it, but I would very much like to recover this user's handle.

I have already extracted as much cache information from my browser as I could hand have resolved all did IDs to handles with no luck in recovering the user's handle.

Is there a way to recover what user was or not?