Konstantinos Karetsas Impresses in Dortmund Debut

Konstantinos Karetsas needed only one night to announce himself to German football.

Borussia Dortmund lost the German Super Cup 2-1 to Bayern Munich at Signal Iduna Park, but the talk in the corridors afterwards was not about the scoreline. It was about an 18-year-old Greek playmaker making his first appearance in yellow and black.

A debut that cut through the noise

Handed a surprise start, Karetsas played with the swagger of someone who had been here for years, not minutes. His first touches were clean, his head always up, his feet always busy. One slaloming dribble drew a murmur from the Südtribüne. A disguised pass split Bayern’s midfield and earned him a roar.

The crowd recognised it quickly. Every sharp turn, every crisp pass, every bit of tight control under pressure pulled a reaction from the stands. Dortmund fans have seen their share of gifted youngsters; they know when one is different.

Dortmund paid 30 million euros to bring Karetsas from Genk this summer, a fee that raised eyebrows for a teenager. He had forced his way into the Belgian club’s first team at a remarkably young age and left last season with a clear footprint: 11 assists and two goals in the Belgian league, plus five more assists in just 11 Europa League outings. Those numbers already hinted at a creator with end-product, not just promise.

On this stage, against the German champions, he showed why the club moved so aggressively.

Kompany takes notice

The performance did not just impress the home crowd. It reached the opposition dugout.

According to Bild, Bayern Munich head coach Vincent Kompany emerged from the Super Cup deeply taken with Karetsas. Dortmund correspondent Michel Schroder revealed that he bumped into Kompany in the stadium corridors after the final whistle and struck up a conversation about the club’s new signing.

Kompany, himself a Belgian and long immersed in the country’s talent pool, did not bother to hide his admiration. He described the Greek playmaker, who grew up in Belgium and came through at Genk, as “very good” and urged Schroder to keep a close eye on him.

The way Kompany spoke, Schroder noted, made it sound as if he had been tracking Karetsas for a long time. The Bayern coach, Bild reported, “likes him a lot”.

When an opponent of Kompany’s stature walks away from a defeat or a victory talking about an 18-year-old on the other side, it tends to mean something.

Dortmund’s next fan favourite?

Karetsas could not change the outcome of the night. Bayern still lifted the Super Cup, Dortmund still walked off beaten. But the teenager left a different kind of mark.

Schroder believes the midfielder has the tools to grow into one of Dortmund’s leading lights in the coming years and sees him as a potential fan favourite in short order. The timing of that praise matters: it arrived just days after his very first appearance against Bayern, a sign of how quickly he has forced his way into the conversation.

Dortmund’s history is littered with young talents who turned potential into stardom under the glare of the Yellow Wall. Karetsas has only taken the first step, but on a night when the trophy slipped away, he offered something just as valuable for a club built on renewal: a glimpse of the next playmaker they might build around.