Denmark's miraculous comeback from a goal down to beat superpower Canada in the Midtjylland town of Herning to reach the semi-finals of the International Ice Hockey Federation (IIHF) World Championship was a result so seismic that not even the Danish players could believe what they had done.

Denmark delivered the biggest upset in the 2025 IIHF World Championship after knocking Canada out of the quarterfinals in dramatic fashion. The spine-breaking loss prompted a candid admission from Ryan O'Reilly to Sidney Crosby,

The Swiss blanked Denmark 7-0 to reach the gold medal game for the second straight year. Switzerland has never won the worlds.

Here is everything you need to know about Canada vs. Denmark, including TV and streaming options for the quarterfinal game.

MONTREAL – Quarterfinal Thursday at the IIHF World Championship delivered drama in spades — and none bigger than Denmark’s stunning upset over Canada.