On 20 September 2014, he made his debut with Zürich U21 in a 2–2 away defeat against Breitenrain Bern after coming on as a substitute at 88th minute in place of Fabijan Markaj.
[1] On 6 July 2015, Kryeziu joined Swiss Challenge League side Biel-Bienne, on a season-long loan.
[5] On 16 February 2021, Kryeziu joined Swiss Challenge League side Kriens, on a season-long loan.
On 2 September 2021, Kryeziu made his debut with Kosovo in a 2022 FIFA World Cup qualification match against Georgia after coming on as a substitute at last minutes in place of Valon Berisha.
[9] Kryeziu was born in Zürich, Switzerland from Kosovo Albanian parents from Mleqani, a village near Mališevo.