Winter Olympics 2026: Team USA remains undefeated in mixed doubles curling after 7-5 win over Canada The Americans improved to 3-0 in round-robin play. They face Czechia later on Friday. Content Original Link: https://sports.yahoo.com/olympics/article/winter-olympics-2026-team-usa-remains-undefeated-in-mixed-doubles-curling-after-7-5-win-over-canada-105048368.html