I know this is quite stupid but I still wanted to make this just in case you can do anything about it. I accidentally declined a friend request and I only remember the guys name but not the numbers. Is there anything you can do to get the name? Thanks
Hey Gloomi,
Unfortunately there is no record of friend invites that were sent, so we would have no way of seeing which player it was.
Okay, thanks for answering quickly!
Hello Gloomi 
I wanted to add to this, if you haven’t played too many games since, you can go to the Social > Recent Players menu in-game and see if you can find their name among those listed. That’s probably the best bet!