Konstantinos Karetsas, an 18-year-old player for Borussia Dortmund, is taken to hospital after collapsing during a Champions League match. Dortmund says he has to leave the field due to “circulatory problems,” prompting medical attention at the game.

Both reports focus on the same immediate incident—his collapse and subsequent hospital transport—without providing further details about his condition. The Athletic adds background on the player, noting he joined Dortmund from Genk in the summer. While the outlets both reference circulatory issues, neither article at this stage reports a diagnosis, recovery timeline, or updates from medical staff beyond the decision to take him to hospital.