Germany and Borussia Dortmund defender Niklas Süle is set to retire from professional football this summer at the age of 30. Multiple outlets report that Süle will bring his playing career to an end after a period affected by injuries. BBC Sport and other reports indicate the decision is being made at the end of this season, with Dortmund and Germany both impacted by the loss of the centre-back. The Athletic adds context by noting that Süle has been heavily affected by injuries during his career, including two cruciate ligament tears, which have disrupted his playing time over multiple seasons. The Punch further states that, alongside physical injury concerns, the mental toll of injury scares has contributed to his decision to step away from the sport. Across the reports, the central points remain consistent: Süle is a defender, he plays for Borussia Dortmund and represents Germany, and he confirms retirement at 30 this summer. No outlet provides information about a post-retirement role or alternative playing plans.