Konstantinos Karetsas made his unofficial debut for Borussia Dortmund with a spectacular goal in a 3-2 friendly win over Arsenal, whose squad included Christos Tzolis, and English media have praised him since.
The 18-year-old Greek international attacking midfielder joined the Westphalians a few days earlier and introduced himself to fans with a superb goal in the friendly against the Gunners.
Karetsas made it 0-2 in the 29th minute with a fine left-footed finish. Sky Sports quickly hailed him as a diamond, describing the finish as brilliant and saying he cut in from the right and curled the ball into the top corner of Arsenal's goal. The outlet said the Greek teenager had announced himself at Dortmund in the week he signed for the German club, and added that it meant further defensive problems for Arsenal, 12 days before the Premier League season begins.
