Career
On 10 August 2015, Kadriu went to a trial with the most successful team of Albania, KF Tirana. He was later awarded with a three-year contract. One month later, on 12 September, Kadriu made his Albanian Superliga debut, playing the last 23 minutes of the goalless draw against the newcomers of Bylis Ballsh at Qemal Stafa Stadium, and four days later scored the winning goal against the underdogs of KF Erzeni in a match valid for the first leg of the First Round of 2015-2016 Albanian Cup.
On 13 January 2016, Kadriu was loaned to fellow Albanian Superliga side Teuta Durrës until the end of the season in order to gain more experience.