The South Korea versus Czech Republic match occurred on Thursday at Guadalajara Stadium in Mexico, with an announced attendance of 44,985 out of 45,664 capacity and FIFA president Gianni Infantino present. FIFA stated on Friday that attendance is measured by scanned tickets within the stadium footprint rather than visual seat occupancy, attributing visible empty seats to fans standing in concourses and at concessions. Available reporting draws exclusively from left-center sources.