Olympiacos is nearing an agreement with Eintracht Braunschweig for the transfer of Isidoros Koutsidis. According to German media, discussions between the two clubs are at an advanced stage, but a final agreement is not yet in place. Sky Sports notes that the negotiations concern the purchase of the Greek central defender by the German club. Dennis Bayer reported that talks are well advanced with Olympiacos, and that Koutsidis would like to move to Germany. Koutsidis participated in Olympiacos' summer preparations and trained under Jose Luis Mendilibar but does not seem to be in the coach's main plans.

Isidoros Koutsidis is nearing a departure from Olympiacos to join Eintracht Braunschweig. According to Skysports, the two sides are in advanced negotiations, but a final agreement is not yet in place and there is no mention of the method of acquisition. Koutsidis' contract with Olympiacos is valid until the summer of 2027. Dennis Bayer reports that Eintracht Braunschweig is pursuing Isidoros Koutsidis and that talks with Olympiacos are far advanced, but a complete agreement has not yet been reached. Bayer also reports that Koutsidis would like to move to Germany.

Eintracht Braunschweig, a club in Bundesliga 2, is in very advanced discussions with Olympiacos for the acquisition of the 21-year-old Isidoros Koutsidis.