With three days left until the World Cup opener against Brazil in Scandinavium, the training match against Serbia offered disturbing images.

Oscar Bergendahl, 27, took a hit to the shoulder in the first half and did not play after that.

- It's a giant worry cloud.

I really hope it's nothing serious, but he took a little bit against the shoulder, sat and massaged.

It didn't feel good, says Magnus Grahn at the end of the match.

Sweden lost 30-28.

Glenn Solberg's national team meets Brazil in the World Cup premiere on January 12.