World Cup 2026 opening day: Red cards, VAR and hydration breaks

The opening day of the 2026 FIFA World Cup delivered drama with five goals, four water breaks, three red cards, and a glittering ceremony. Matches took place in Mexico City and Zapopan.

Record number of red cards?

Three red cards were issued to Yaya Sithole, Themba Zwane, and Cesar Montes in Mexico's 2-0 win over South Africa — an unusual sight at a World Cup. The last two tournaments (2022 and 2018) combined had only four red cards. This opening match nearly matched that total alone, falling one short of the record four red cards in the 2006 "Battle of Nuremberg" between Portugal and the Netherlands. The record for most red cards in a tournament (28) was also set in 2006 in Germany.

VAR debate reignited

South African players showed confusion after Zwane was sent off for "violent conduct" after a VAR review. Referee Wilton Sampaio initially did not show a red card, but changed his decision after consulting the pitchside monitor. Replays were unclear; Zwane appeared to be trying to move past Alvarado but his hand caught the Mexican's face. South Africa coach Hugo Broos disagreed with the decision, calling it "too soft" for a red card.

Hydration breaks — help or hindrance?

Mandatory hydration breaks, one per half, were introduced for the first time at a World Cup and drew criticism. US broadcaster Fox cut to commercials during the breaks, causing viewers to miss live action. US head coach Mauricio Pochettino expressed mixed feelings, saying he doesn't like them except in extreme conditions, but called them a "50-50" issue and not a big problem.

Son Heung-min misfires, but South Korea prevail

Despite Son Heung-min missing several chances, South Korea won 2-1 against Czechia with a late comeback. Oh Hyeon-gyu and Hwang In-beom scored the goals. The match showcased contrasting styles: South Korea played fluid possession football, while Czechia relied on set pieces and direct play. A largely Mexican crowd supported South Korea, helping them overturn an early deficit.