add to favourites AFTER the fight

Hey, 

I really would like to be able to put the opponent that I just beat to favourites.

Sometimes, I beat a guy so easily that I would like to add him to favourites directly but searching for the guy afterwards can be a pain, so if there is a free place in the favourites list, a button that adds it would be great, if there is no place, no button, just simple as that…

Thanks in advance