The junior crowns knocked out Finland in the quarter-finals.
One of the protagonists for the Swedish part was 18-year-old Leo Carlsson.
The talent, who is an everyday player in Örebro, has previously been hailed as a "young Mats Sundin".
Against Finland, he showed such pace when he scored his first two JVM goals.
- It's nice, nice for the self-confidence, he says after the victory.
Leo Carlsson has previously been crass during the tournament.
For example, he missed the match against the Czech Republic.
But now he is on the mend.
- You have more speed in your legs and more self-confidence.
There is a big difference, he says.
Praised by the experts
Leo Carlsson is also praised by the experts.
- He was great the whole match, he was the giant of the pitch, says Mikael Renberg.
He continues:
- Every time Sweden wins a major championship, Sweden has a good goalkeeper and a player who makes a difference offensively.
You have to have a player who decides matches and Leo Carlsson is such a player.