Zengue made his international début for
Burkina Faso against
Namibia in a
2012 Africa Cup of Nations qualification match on 26 March 2011. He played in his first FIFA-organised game in June 2012 versus
Congo.
Contested eligibility On 4 June 2011, he played again for Burkina Faso against Namibia. Burkina Faso coach
Paulo Duarte said that the player is eligible as he has a Burkinabé wife which entitles him to citizenship. Namibian football officials formally complained about Zengue's participation because it was thought he was not eligible to represent Burkina Faso, as he did not meet the conditions set out in FIFA's statutes which would have enabled him to become eligible for the Burkina Faso national team. On 28 October, the day before the group stage draw for the
2012 Africa Cup of Nations, BBC reported that the player was ineligible and the player had not been granted clearance by
FIFA. However, CAF chose to dismiss Namibia's complaint as it was not counter-signed by Burkina Faso's captain as per article 37.1 of CAF's statutes. Namibian FA unsuccessfully appealed the CAF decision. The NFA lodged a complaint with the Court of Arbitration for Sport to overturn CAF's decision to reject Zengue. On 10 January 2012, CAS released a statement that said Namibia's appeal had been rejected. A press released by CAS stated that Zengue had taken residency in Burkina Faso in 1994, before receiving a Burkinabe nationality certificate in 2006 (whilst a player at
Ankaragücü in Turkey) and a Burkinabe passport in March 2011 (the day before his début against Namibia). ==Career statistics==