He made his first first-team appearance on 24 November 2012 for the senior squad during the 2012–13 season in a home win 4–2 against AEP Paphos, replacing Georgios Efrem in the 89th minute.
On 30 June 2018, Dimitriou joined Ermis Aradippou on loan until the end of the season.
[4] On 31 August 2019, Dimitriou signed for one year contract until June 2020 with Cypriot First Division club Nea Salamina.
[5] On 21 July 2020, Dimitriou signed for Cypriot club PAEEK until June 2021.
[7] He made his debut for the Cyprus national team on 11 October 2021 in a World Cup qualifier against Malta.