Czech Republic's head coach Miroslav Koubek (L) and forward Jan Kuchta (R) talk during a training session at Sports Arena in Zapopan, Mexico on June 10, 2026, on the eve of the 2026 World Cup football match between South Korea and the Czech Republic. (Photo by Ulises RUIZ / AFP via Getty Images)

Czech Republic's forward #11 Jan Kuchta controls the ball during a training session at Sports Arena in Zapopan, Mexico on June 10, 2026, on the eve of the 2026 World Cup football match between South Korea and the Czech Republic. (Photo by Ulises RUIZ / AFP via Getty Images)

Czech Republic's forward #11 Jan Kuchta controls the ball during a training session at Sports Arena in Zapopan, Mexico on June 10, 2026, on the eve of the 2026 World Cup football match between South Korea and the Czech Republic. (Photo by Ulises RUIZ / AFP via Getty Images)

Czech Republic's defender Stepan Chaloupek (L) and teammates take part in a training session at Sports Arena in Zapopan, Mexico on June 10, 2026, on the eve of the 2026 World Cup football match between South Korea and the Czech Republic. (Photo by Ulises RUIZ / AFP via Getty Images)

Czech Republic's defender David Doudera (2nd-K) and teammates take part in a training session at Sports Arena in Zapopan, Mexico on June 10, 2026, on the eve of the 2026 World Cup football match between South Korea and the Czech Republic. (Photo by Ulises RUIZ / AFP via Getty Images)

Czech Republic's head coach Miroslav Koubek takes part in a training session at Sports Arena in Zapopan, Mexico on June 10, 2026, on the eve of the 2026 World Cup football match between South Korea and the Czech Republic. (Photo by Ulises RUIZ / AFP via Getty Images)

Czech Republic's goalkeeper Matej Kovar takes part in a training session at Sports Arena in Zapopan, Mexico on June 10, 2026, on the eve of the 2026 World Cup football match between South Korea and the Czech Republic. (Photo by Ulises RUIZ / AFP via Getty Images)

Czech Republic's goalkeeper Matej Kovar takes part in a training session at Sports Arena in Zapopan, Mexico on June 10, 2026, on the eve of the 2026 World Cup football match between South Korea and the Czech Republic. (Photo by Ulises RUIZ / AFP via Getty Images)