 He was released by Mansfield at the end of the 2019–20 season.Khan is eligible to play for Pakistan as it is the birthplace of his grandfather.In January 2015, Khan was called up to play for the Pakistan national football team in a friendly against Afghanistan but he missed the match as he did not get the necessary visas and vaccinations; he was however confirmed selected for the 2018 FIFA World Cup qualifying matches in March 2015.