Tetchi Jores Charlemagne Ulrich Okore (; born 11 August 1992), known as Jores Okore, is a Danish professional footballer who plays as a centre-back for Changchun Yatai. Okore is considered a capable and aggressive defender, who is known for his pace and strength. Early life Okore was born in Abidjan, Ivory Coast. He moved to Denmark with his family at the age of three, where he played football from the age of eight with B.93 in the Østerbro district of Copenhagen. He moved to Nordsjælland in 2007, where he captained the youth side. Senior career Nordsjælland Having previously made a handful of appearances in Danish Cup games, including being part of the Nordsjælland Cup-winning team in 2010–11, Okore made his league debut against Horsens on 3 April 2011, coming on as a substitute for Michael Parkhurst. Okore would continue to making first-team appearances in place of the injured Parkhurst for the remainder of the 2010–11 season, going on to make 11 league appearances and creating one assist. Okore signed a new four-year contract with the Farum-based club in June 2011, and was made an official member of the senior squad for the 2011–12 Superliga season by newly appointed head coach Kasper Hjulmand. On 18 September 2011, Jores scored his first senior goal for Nordsjælland in a 2–0 league win over Brøndby. It was his only goal in that season. In November 2011, he signed a new contract, extending his stay with the club to December 2016. He was made vice-captain of Nordsjælland for the 2012–13 season. Aston Villa On 13 June 2013, Okore signed for English Premier League club Aston Villa on a four-year deal for a fee believed to be in the region of £4 million. Nordsjælland confirmed via the club's official Twitter and Facebook accounts that he was their most expensive sale ever. He made his Premier League debut on 21 August 2013 at Stamford Bridge against Chelsea, replacing the injured Ciaran Clark a few minutes before half-time. Okore made his first Premier League start on 24 August in Villa's home game against Liverpool. On 16 September 2013, Villa announced that Okore will be sidelined for the 2013–14 season after suffering a ruptured anterior cruciate ligament injury in his right knee in a game against Newcastle United on 14 September; the injury required season-ending surgery. On 24 November 2014, Okore made his return to the Villa first team