| Personal information | |||
|---|---|---|---|
| Date of birth | 7 July 2005 | ||
| Height | 1.86 m (6 ft 1 in) | ||
| Position | Midfielder | ||
| Team information | |||
Current team | FV Illertissen | ||
| Number | 5 | ||
| Youth career | |||
| –2020 | Eschen/Mauren | ||
| 2020–2025 | Vaduz | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 2025–2026 | Vaduz | 3 | (1) |
| 2026– | FV Illertissen | 10 | (1) |
| International career‡ | |||
| 2019–2021 | Liechtenstein U17 | 8 | (0) |
| 2023 | Liechtenstein U19 | 4 | (0) |
| 2022 | Liechtenstein U21 | 1 | (0) |
| 2023–2024 | Liechtenstein U23 | 3 | (0) |
| 2024– | Liechtenstein | 16 | (0) |
|
* Club domestic league appearances and goals as of 27 September 2026 ‡ National team caps and goals as of 16:45, 5 October 2026 (UTC) | |||
Alessio Hasler (born 7 July 2005) is a Liechtensteiner professional footballer who plays as a midfielder for German Regionalliga Bayern club FV Illertissen and the Liechtenstein national team.
Hasler began his career with Eschen/Mauren before moving to Vaduz in 2020. In the spring of 2025, he signed a two-year professional contract with the capital club in Liechtenstein. Hasler made his senior debut on 10 August 2025 against Stade Nyonnais.
Hasler made his debut for the Liechtenstein national team on 3 June 2024 in a friendly against Albania.
| Liechtenstein | ||
|---|---|---|
| Year | Apps | Goals |
| 2024 | 2 | 0 |
| 2025 | 6 | 0 |
| 2026 | 8 | 0 |
| Total | 16 | 0 |
He is the son of former Vaduz and Wil player and Liechtenstein international Daniel Hasler, who earned 78 caps for the national side between 1993 and 2008.
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