Overview

• The 17-year-old collapsed during a match against Japan's Kazuma Kawano at the Asian Junior Badminton Championships.
• Medical teams followed protocol but there were delays in immediate intervention, sparking criticism.
• Zhang suffered a sudden cardiac arrest and was pronounced dead at a local hospital.
• The incident has led to calls for re-evaluating emergency response rules in international sports.
• Tributes have poured in for Zhang, a rising star in badminton, from both fans and officials.