I ran across this article reporting from a test game for trialists with Ljungskile and noticed that someone named Patrick Hopkins had played the second half. No nationality mentioned so I googled the name and while I'm not 100% sure it seems pretty likely that it's this guy. Found him on wikipedia playing for Brisbane Wolves Football Club in Australia last summer. He also got a short mention in another Yanks Abroad thread. The article say that this was the only game planned but that some of the trialists will get a chance to continue training with the club. No word on which ones though.