I blocked a player in-game, and after the match they sent me a friend request. In the social tab there is no option to deny or accept the request, presumably since the player is blocked. It seems I would have to unblock them to deny the request, but then I would probably not be able to re-block them afterwards, as I would have no way to find them in the social tab.
Thank your for letting us know, Departed. What platform are you playing on (Steam/MS Store/Xbox)?
Got it! Sorry about the inconvenience.