| Personal information | |||
|---|---|---|---|
| Date of birth | 10 December 2004 | ||
| Place of birth | Pessac, France | ||
| Position | Midfielder | ||
| Team information | |||
Current team | Famalicão | ||
| Number | 14 | ||
| Youth career | |||
| 2010–2014 | CA Béglais | ||
| 2014–2023 | Bordeaux | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 2022–2024 | Bordeaux B | 23 | (2) |
| 2023–2024 | Bordeaux | 9 | (0) |
| 2024– | Famalicão | 54 | (5) |
| International career‡ | |||
| 2023–2024 | France U20 | 4 | (0) |
| 2025– | Portugal U21 | 5 | (0) |
|
* Club domestic league appearances and goals as of 25 May 2026 ‡ National team caps and goals as of 16:51, 12 November 2025 (UTC) | |||
Mathias De Amorim (born 10 December 2004) is a professional footballer who plays as a midfielder for Primeira Liga club Famalicão. Born in France, he currently represents Portugal at youth level.
On 14 August 2023, De Amorim made his professional debut with Bordeaux, coming on as an 88th-minute substitute in a 1–0 Ligue 2 win over Concarneau. On 22 August, he signed his first professional contract, a deal until June 2026.
On 4 August 2025, De Amorim signed a four-year contract with Primeira Liga club Famalicão.
Born in France, De Amorim is of Portuguese descent. He has French and Portuguese nationality. On 31 August 2023, De Amorim received his first international call-up, an invitation for two matches with the France under-20s against Denmark. He made his debut in the first match on 9 September, a 2–2 draw. Mathias De Amorim represented Portugal U21 in September 2025 with a winning score of 5-0 over Azerbaijan U21 In September 2025, he was called up to the Portugal U21s for a set of 2027 UEFA European Under-21 Championship qualification matches.