Borussia Dortmund are poised to sign Konstantinos Karetsas from KRC Genk, with the Greek international reportedly completing his medical examination earlier today, according to Het Laatste Nieuws. The 18-year-old attacking talent is expected to sign a long-term contract with the Bundesliga club tomorrow, extending until the summer of 2031.
The transfer will see Dortmund pay Genk a fixed fee of €30million, with an additional €2million potentially payable in achievable bonuses. KRC Genk have also negotiated a 10% sell-on clause, ensuring they will benefit from any future sale of Karetsas. The deal represents a significant profit for the Belgian club, who developed the player through their youth system.
Karetsas has emerged as a promising talent in the Belgian First Division, showcasing his potential with a series of impressive performances for Genk. While his exact goal and assist numbers haven’t reached double figures in league play, his underlying metrics and potential have drawn the attention of several top European clubs. Dortmund, known for their development of young players, have moved quickly to secure his signature.
Bild reports that Karetsas will earn a base salary of €3.5million per year at Borussia Dortmund, with opportunities to increase his earnings through regular first-team appearances. This represents a substantial increase in wages for the young player, reflecting Dortmund’s confidence in his abilities. Dortmund’s attacking line has seen some flux in recent seasons, and Karetsas represents a long-term investment in the position.
This move provides Dortmund with a dynamic young attacker, while also offering Karetsas a platform to develop his game in one of Europe's top leagues. The inclusion of a sell-on clause for Genk demonstrates shrewd negotiation on their part, potentially maximizing their return should Karetsas continue to progress and attract further interest in the future.




