Rafael Germán Haller Piloni (born 17 August 2000) is a Uruguayan professional footballer who plays as a right back for Boston River on loan from Nacional.
Born in Montevideo, Haller joined Danubio's youth setup at the age of 13. Promoted to the first team ahead of the 2021 season, he made his senior debut on 2 June of that year, starting in a 0âÂÂ0 Segunda División away draw against Central Español.
Haller scored his first senior goal on 29 July 2021, netting the winner in a 1âÂÂ0 home success over Rocha, and was a regular starter as the club achieved promotion to the Primera División. He made his top tier debut on 8 February 2022, starting in a 1âÂÂ0 away win over Cerrito.
Haller scored his first goal in the top tier of Uruguayan football on 5 June 2022, netting the opener in a 2âÂÂ1 home win over Nacional.