In Konstantinos Karetsas, Borussia Dortmund have secured the services of one of Europe’s most coveted talents. Some 68 appearances in the Jupiler Pro League saw Karetsas develop his creative mastery, with the youngster providing as many as 11 assists in 2025/26. His rapid rise soon put him on the radar of the Greece national team, prompting him to switch allegiance from Belgium. He made his full international debut against Scotland in a UEFA Nations League play-off in March 2025 and even scored in the second leg. -ex-Scotland international Pat Nevin on Karetsas following his international debut