 Boeck appeared in only 27 competitive matches during his four-and-a-half-year tenure at the "Estádio José Alvalade".In the last days of the 2016 January transfer window, Boeck returned to his country and its Série A, joining Associação Chapecoense de Futebol who retained 50% of his sporting rights.He did not board LaMia Flight 2933 for the 2016 Copa Sudamericana Finals, which crashed and killed 19 of his teammates, because it was his birthday.