He played senior football for Ingolstadt 04 II, Türkgücü München, SpVgg Unterhaching, Austria Klagenfurt, VfB Oldenburg and Hallescher FC.
[3] He made his senior debut for Ingolstadt 04's reserve side on 30 July 2016 as a substitute in a 3–1 defeat away to VfR Garching.
[1] In June 2019, he signed for Regionalliga Bayern side Türkgücü München on a free transfer.
[11] On 18 March 2024, Hallescher announced that they had terminated the contract of Hasenhüttl who was retiring from football with immediate effect for health reasons.
[14] He is the son of former professional footballer and former Southampton and RB Leipzig manager Ralph Hasenhüttl.