On 9 June 2011, after featuring with the Le Mans's reserve team in the Championnat de France Amateur for two straight seasons, Koura signed his first professional contract agreeing to a three-year deal.[1][2] He was subsequently promoted to the senior team permanently for the 2011–12 season and was assigned the number 11 shirt. He made his professional debut on 26 August 2011 appearing as a substitute in a 1–0 league defeat to Châteauroux.[3]
In early July 2016, Koura signed a three-year contract with newly promoted Ligue 1 club AS Nancy.[4]
Koura is of Burkinabé descent, and was called up several times to the Burkina Faso national team.[8] He made his debut for Burkina Faso in a 2–0 friendly loss to Morocco on 24 March 2017.[9][10]