[2] After several loan spells, Kamberi made his competitive debut for the club on 25 April 2021, coming on as an 84th-minute substitute for Nathan Cardoso in a 3–1 defeat to Luzern.
[3] In July 2019, Kamberi was loaned to Swiss Challenge League club FC Wil for the 2019–20 season.
[4] He made his league debut for the club just days after the transfer's completion, playing the entirety of a 1–0 victory over Chiasso on 20 July.
[6] He made his competitive debut for the club on 12 September 2020 in a 2–1 victory over Tuggen in the Swiss Cup.
[8] In March, after a series of injuries at Zürich, Kamberi was recalled from his loan, having made 28 appearances in all competitions with Winterthur.