|Date of birth||6 March 2000|
|Place of birth||Udine, Italy|
|Height||1.79 m (5 ft 10 in)|
|2019–2020||→ Triestina (loan)||7||(0)|
|2020–2021||→ Carrarese (loan)||26||(0)|
* Senior club appearances and goals counted for the domestic league only and correct as of 2 May 2021|
‡ National team caps and goals correct as of 9 August 2017
He is a product of Udinese youth system and started playing for their Under-19 squad in the 2016–17 season.
On 15 July 2019, he joined Serie C club Triestina on a season-long loan. He made his professional Serie C debut for Triestina on 24 November 2019 in a game against Südtirol. He started the game and played a complete match.
On 1 September 2020, he joined Carrarese on loan.
He was first called up to represent his country in 2015 for the Under-15 squad. He subsequently appeared for the national teams in the next 3 age brackets, all in friendlies.
- Federico Ermacora at TuttoCalciatori.net (in Italian)
- "UFFICIALE: FEDERICO ERMACORA È UN NUOVO GIOCATORE DELL'UNIONE!" (Press release) (in Italian). Triestina. 15 July 2019.
- "Triestina v Südtirol game report". Soccerway. 24 November 2019.
- "Ermacora, nuova freccia a sinistra per la Carrarese" (Press release) (in Italian). Carrarese Calcio. 1 September 2020.
- "Ermacora Italy U15 profile" (in Italian). Italian Football Federation. Retrieved 4 March 2020.