 In the 2014–15 season, under the new management of Murat Yakin, Tasci made his first appearance of the season against Dynamo Moscow on 10 August 2014, coming on as a substitute, as Spartak Moscow won 2–1.He then became a first team regular for Spartak Moscow.After suffered a calf injury in late–October, Tasci returned to the starting lineup and then scored his first Spartak goal on 2 November 2014, in a 3–3 draw against Kuban Krasnodar.