Santi Aldama declared for the NBA Draft in 2021 and was selected by the Memphis Grizzlies with the 30th overall pick in the first round. As a professional player, Aldama signed a rookie contract with the Grizzlies, which includes guaranteed salary and potential bonuses based on his performance and tenure in the league. His NBA career is in its early stages, but he has already shown promise with his performances on the court.