Alessio Hasler is a 21-year-old professional football player from LIE. At the international level, he represents Liechtenstein U19. He plays primarily as a Midfield.

Across 5 appearances in the FIFA World Cup qualification (UEFA) 2026, Alessio Hasler registered 0 goals and 0 assists, while completing 0 key passes out of 44 total passes with a passing accuracy of 6.4.