She dumped you. Get over her. Or maybe his attempt to win her back by impressing her with his soccer skills is exactly what we need.
I was getting a bit of a sarcastic vibe there. Maybe not, though. That'd be cool if they're still close.
I think he shouldn't worry about him too much. After scoring that goal, females are going to throw themselves at him. They'll be lined up waiting to give him a piece.