Gianni Antoniazzi (born 5 September 1998) is a Swiss footballer who plays for FC Tuggen in the 1. Liga Classic.
Club career Gianni Antoniazzi is a professional footballer who began his career in the youth system of Swiss League club FC Zürich. He was initially loaned to FC Vaduz from January 2019 until June 2019, at which point the transfer was made permanent. During his time with the Liechtenstein club, Antoniazzi was part of the team that finished as runners-up in the 2019–20 Swiss Challenge League and competed in the UEFA Europa League Qualifying rounds as part of the squad beating Breiðablik and Videoton FC Fehérvár, before being knocked out by Eintracht Frankfurt. He also helped FC Vaduz win the Liechtenstein Football Cup twice, during the 2018–19 and 2021–22 seasons. He was briefly loaned to FC Chiasso from February 2021 until June 2021 before returning to Vaduz.
On 26 August 2022, Antoniazzi signed with FC Weesen in the fourth-tier Swiss 1. Liga, where he played 20 games. Ahead of the 2023–24 season, Antoniazzi transferred to FC Linth 04 in the fifth-tier 2. Liga Interregional, making 36 appearances and scoring his first two professional goals. In May 2025, he joined FC Tuggen alongside Liechtensteiner Sandro Wieser.
International career Antoniazzi has represented Switzerland at an international level. He was part of the Switzerland U19s team during qualifying for the 2017 UEFA European Under-19 Championship. On the bench for the first two matches, Antoniazzi made his debut for the team in the final qualification match against Italy U19s. In July 2017, Antoniazzi played in the 4–0 victory against Liechtenstein U19s.
Career statistics Club +Appearances and goals by club, season and competitionClubSeasonLeagueCupEuropeTotalDivisionAppsGoalsAppsGoalsAppsGoalsAppsGoalsFC Vaduz2018–19Swiss Challenge League14000—1402019–2021000402502020–212000—002021–220000—00Total3500040390Chiasso2020-21 Swiss Promotion League11010—120Total1101000120FC Weesen2022-23 1. Liga Classic20000—200Total2000000200FC Linth 042023-242. Liga Interregional16011—1712024-2518110—191Total3612100382FC Tuggen2025-26 1. Liga Classic0000—00Total00000000 Career total102131401092
International career + Appearances and goals by national team and yearNational teamYearAppsGoalsSwitzerland U19201610201710
Honours FC Vaduz Swiss Challenge League runner up: 2019-20 Liechtenstein Football Cup: 2018-19, 2021-22
References