External links
  | This biographical article related to association football in Italy, about a forward born in the 2000s, is a stub. You can help Wikipedia by adding missing information. |
| Personal information | |||
|---|---|---|---|
| Date of birth | 9 March 2006 | ||
| Place of birth | Parabiago, Italy | ||
| Height | 1.70 m (5 ft 7 in) | ||
| Positions | |||
| Team information | |||
Current team | Dolomiti Bellunesi | ||
| Number | 11 | ||
| Youth career | |||
| Parabiago | |||
| –2025 | AC Milan | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 2024–2026 | AC Milan | 0 | (0) |
| 2024–2026 | Milan Futuro (res.) | 44 | (4) |
| 2026 | → Mirandés (loan) | 7 | (0) |
| 2026– | Dolomiti Bellunesi | 2 | (1) |
| International career‡ | |||
| 2022 | Italy U16 | 1 | (0) |
| 2024 | Italy U18 | 1 | (0) |
| 2024–2025 | Italy U19 | 11 | (3) |
|
* Club domestic league appearances and goals as of 23:45, 6 September 2026 (UTC) ‡ National team caps and goals as of 23:45, 15 January 2025 (UTC) | |||
Diego Sia (born 9 March 2006) is an Italian professional footballer who plays as a winger and forward Serie C Group A club Dolomiti Bellunesi. He is an Italian youth international.
Sia was born in Parabiago, Italy, and joined the youth academy of Serie A club AC Milan as a child.
He received his first call-up with the senior team by head coach Stefano Pioli on 5 May 2024, during a 3–3 home draw Serie A match against Genoa, as an unused substitute however.
Sia made his professional debut with the newly created reserve team Milan Futuro on 10 August 2024, starting the game during a 3–0 away win Coppa Italia Serie C first round match against Lecco. He scored his first professional goal with Milan Futuro on 27 November 2024, starting the game during a 1–0 away win Coppa Italia Serie C round of 16 match against Torres.
On 2 February 2026, Sia moved to Spain and joined Segunda División club Mirandés, on a six-month loan until the end of the 2025–26 season. He made his debut with the club during a 1–0 home loss Segunda División match against Ceuta, on 1 March 2026.
On 28 August 2026, Sia moved to Serie C club Dolomiti Bellunesi on a permanent transfer, ahead of the 2026–27 season.
Sia has represented Italy at under-16, under-18 and under-19 levels.
| Club | Season | League | Cup | Continental | Other | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | ||
| AC Milan | 2023–24 | Serie A | 0 | 0 | — | — | — | 0 | 0 | |||
| Total | 0 | 0 | — | — | — | 0 | 0 | |||||
| Milan Futuro | 2024–25 | Serie C | 27 | 0 | 4 | 1 | — | 2 | 0 | 33 | 1 | |
| 2025–26 | Serie D | 17 | 4 | 3 | 0 | — | 0 | 0 | 20 | 4 | ||
| Total | 44 | 4 | 7 | 1 | — | 2 | 0 | 53 | 5 | |||
| Mirandés (loan) | 2025–26 | Segunda División | 7 | 0 | — | — | 0 | 0 | 7 | 0 | ||
| Total | 7 | 0 | — | — | 0 | 0 | 7 | 0 | ||||
| Career total | 51 | 4 | 7 | 1 | 0 | 0 | 2 | 0 | 60 | 5 | ||
| This biographical article related to association football in Italy, about a forward born in the 2000s, is a stub. You can help Wikipedia by adding missing information. |