HALIFAX, Nova Scotia—Dylan Guenther scored his second goal of the game at 6:22 of overtime to give Canada a 3-2 victory over the Czech Republic on Thursday night for its record-extending 20th world junior hockey title.
The Arizona Coyotes forward took a pass from Joshua Roy on a 2-on-1 and beat goalie Tomas Suchanek in the 3-on-3 extra period after Canada blew a 2-0 lead in the third period.





