Born in Cagliari and raised in the near town of Gergei, Desogus joined Cagliari's academy in 2012.[1][2] After coming through the club's youth ranks, he made his professional debut on 15 December 2021, coming on a substitute for Charalampos Lykogiannis in a 3–1 Coppa Italia win over Cittadella.[3][4] He subsequently signed his first professional contract with Cagliari in January 2022, penning a four-year deal.[2][5]
On 13 August 2022, he made his league debut for Cagliari, starting the Serie B match against Como, which ended in a 1–1 draw.[6]
On 1 September 2022, Desogus joined Serie C club Pescara on a season-long loan.[7] On 11 December, he scored his first professional goal in a 2–1 league win over Monopoli.[8]
On 1 February 2024, Desogus was loaned to Serie C club Gubbio until the end of the season.[9]
On 28 June 2024, it was announced that Desogus would join Serie B club Cittadella on a permanent deal on 1 July.[10][11]
Desogus is a right-footed winger, who primarily plays as an inverted left-winger, but can also operate in several other attacking positions. He has been praised for his dribbling skills, as well as his technique and his athleticism.[1][13][14]
^"Desogus al Gubbio" [Desogus at Gubbio] (in Italian). Cagliari. 1 February 2024. Archived from the original on 1 February 2024. Retrieved 1 February 2024.
^"JACOPO DESOGUS". A.S. Cittadella 1973 (in Italian). 28 June 2024. Retrieved 29 June 2024.