Kyriakos Papadopoulos was born in Katerini on the 23rd February 1992. He is a Greek footballer who plays for Schalke 04 as defender. Papadopoulos was signed from hometown club, Svoronos Katerinis, and was promoted from the Olympiacos U-18 team in July 2007. He made his competitive debut for Olympiacos on the 2nd December 2007. On the 23rd June 2010, he joined Schalke 04 on a four year deal.