Konstantinos Karetsas Impresses in Borussia Dortmund Debut

Konstantinos Karetsas needed only one night to announce himself to Germany.

Borussia Dortmund lost the German Super Cup 2-1 to Bayern Munich at Signal Iduna Park, but the conversation as the stands emptied was not about the scoreline. It was about an 18-year-old making his first appearance in yellow and black and playing as if the stage had always belonged to him.

From his first touch, the Greece international – signed this summer from Genk for €30 million – carried a different rhythm. He took the ball on the half-turn, slipped away from pressure, and threaded passes between Bayern lines with the swagger of a player far older than his birth certificate suggests. His dribbling drew gasps, his vision drew applause. On several occasions, the famous Südtribüne rose not for a goal, but for the way he shaped a move.

Dortmund supporters had heard the numbers from Belgium. Karetsas had broken through at Genk at a remarkably young age, then backed up the hype: 11 assists and two goals in the Belgian league last season, plus another five assists across 11 Europa League outings. Those are not youth-team figures. Those are numbers that make big clubs move quickly – and pay heavily.

Dortmund did. And on this evidence, they knew exactly what they were doing.

The performance did not go unnoticed in the opposing technical area. According to German outlet "Bild", Bayern head coach Vincent Kompany left the Super Cup deeply impressed by the teenager. Dortmund correspondent Michel Schroder recounted how he bumped into Kompany in the stadium corridors after the match and struck up a conversation. When the topic turned to Dortmund’s new playmaker, the Belgian coach did not bother to hide his admiration.

Kompany described Karetsas as “very good” and urged Schroder to keep a close eye on him. The way he spoke, Schroder noted, made it sound as if Kompany had been tracking the youngster for a long time. The Bayern coach, the reporter added, “likes him a lot”.

That carries weight. Kompany knows Belgian football inside out and has watched more than a few prospects come and go. His praise echoed what scouts had been saying for months: Karetsas is not just another talented teenager passing through Dortmund’s conveyor belt. He might be one of the headline acts.

Schroder himself believes the midfielder has the tools to grow into one of Dortmund’s biggest stars in the coming years, and potentially a fan favourite far sooner than that. The touch, the courage to demand the ball, the instinct to create – it all fits the club’s identity, and the supporters recognised it instantly.

The night still ended without a trophy. Karetsas could not tilt the result or deny Bayern the Super Cup. But he did something that, at this stage of his Dortmund career, might matter just as much.

He made sure everyone will be watching the next time his name appears on the teamsheet.