June 18, 2026, 12:10 p.m. ET FIFA World Cup co-hosts Mexico will take on South Korea in the second round of the tournament. Both teams won their opening matches, Mexico taking down South Africa 2-0 and South Korea defeating Czechia 2-1. Mexico currently sits atop Group A due to having a better goal difference. Whichever team wins the game will head to the final round as the group leaders. If there is a tie, Mexico will remain on top. Here's how to watch Mexico vs. South Korea tonight.