Rivero made his professional debut on January 1, 2016, for Estudiantes Concordia. Rivero played with Boca Juniors for the 2018–19 season, averaging 18.1 points per game (2nd in the league), while shooting 54% from the floor.[1]
In 2019-20, he scored 8.3 points and had 4.3 rebounds per game, while shooting 50% from the field.[2] In 2020-21, he scored 12.3 points and had 6.0 rebounds per game, while shooting 57% from the field.[2]
In 2021-22, he scored 11.1 points and had 4.2 rebounds per game, while shooting 59% from the field.[2] In 2022-23, he scored 10.5 points and had 3.8 rebounds per game, while shooting 59% from the field.[2]
Maccabi Tel Aviv (2023–present)
On July 30, 2023, Rivero signed with Israel powerhouse Maccabi Tel Aviv.