Konstantinos Karetsas Stretchered Off as Dortmund Edge Villarreal
Borussia Dortmund’s night in Europe began with a scare that cut straight through the feel‑good buzz around their latest prodigy.
Eighteen-year-old Konstantinos Karetsas, one of the club’s most talked‑about summer arrivals, left the pitch on a stretcher in the first half of their UEFA Champions League meeting with Villarreal, briefly turning a high‑tempo tie into a scene of deep concern.
He had just released a pass when he stopped, raised his arm towards the bench and sank to the turf. No collision. No obvious twist or impact. Just a teenager suddenly in distress.
Medical staff sprinted on and worked over him for several minutes, concentrating on his upper body as teammates and opponents hovered nearby, the early rhythm of the game completely broken. When the stretcher arrived, Karetsas was carefully lifted and taken straight down the tunnel towards the locker room.
Ethan Nwaneri came on in the 27th minute to replace him, another young talent thrust into a pressurised European night far earlier than planned.
Dortmund moved quickly to clarify the situation. The club announced that the substitution was “due to circulation problems” and confirmed Karetsas had been taken to hospital for further examinations. The update added that he “is doing as well as can be expected given the circumstances,” a line that offered some reassurance but underlined the seriousness of the episode.
The incident came against the backdrop of a slightly modified preparation for the teenager. Karetsas had not taken part in full training with the rest of the squad on the eve of the match, instead completing a gym session. Head coach Niko Kovač had played down any concern in his pre‑match press conference, describing it as a normal variation in workload, the sort of individualised management that has become routine at the top level.
His arrival in Dortmund this summer had carried real intrigue. Signed from Genk, Karetsas joined alongside fellow countryman Giannis Konstantelias, another highly rated addition intended to refresh and elevate Dortmund’s attacking options. That plan has already taken one heavy blow: Konstantelias suffered an ACL tear in late August, a major setback that forced the Bundesliga side back into the market.
The response was swift. Dortmund secured Nwaneri on loan from Arsenal to help cover the creative void, a move that looked pragmatic at the time and now feels essential. On this night, with Karetsas forced off before the half‑hour mark, the contingency plan was called into action again.
While concern for Karetsas lingered, the match itself surged on. Villarreal asked questions, but the second half belonged to Serhou Guirassy. The forward delivered a ruthless double, his brace driving Dortmund to a 3-2 win over the La Liga side and giving Kovač’s team an important early statement in the group.
The result will sit well in the standings. The image that will stay with Dortmund supporters, though, is of a gifted teenager lying on the turf, arm raised, as medical staff rushed to his aid.
For a club built on the promise of youth, the next set of medical results on Konstantinos Karetsas may feel as significant as any scoreline this season.
