Indonesia’s Under-19 national team was defeated 1-0 by Australia in the semi-final of the 2026 AFF U-19 Championship. The match, held at the Utama Stadium in Deli Serdang, North Sumatra, on Thursday evening, ended Indonesia’s run in the tournament. Australia secured the single goal advantage, preventing Indonesia from advancing to the final round. This defeat means Indonesia will not compete for the championship title this year. The game took place on June 11th, local time. This marks the end of Indonesia’s campaign in the 2026 AFF U-19 Championship.