Career
AGF
At the age 16, Buur was moved up to the U19 squad, and shortly after, he began training with the first team squad, due to many injuries in the squad. On 25 February 2015, Buur signed a new contract with AGF, and was moved up to the first team squad, after playing several friendly matches for the first team At the age of only 16, Buur got his official debut for AGF, in a match against Bachelor of Arts, where he played the whole match in the Danish 1st Division, 15 March 2015.