On the opening day of the World Cup, Mexico beat South Africa in a game with three red cards, and later South Korea came from behind to beat Czechia, 2-1. Julián Quiñones scored quickly to put Mexico ahead.Mexico added to its cushion in the 66th minute.On Thursday night in Guadalajara, South Korea's tying goal was scored on a spectacular assist that set up an even better move by Hwang In-beom. Both Mexico and South Korea now sit atop Group A with three points apiece. They will play one another on June 18.