Samuel begun her career with indoor volleyball, even becoming a part of Brazil women's national volleyball team. She competed at the 1984 FIVB Volleyball Women's U20 World Championship, the 1985 FIVB Volleyball Women's World Cup, and the 1986 FIVB Volleyball Women's World Championship. However, she left the court in 1992, moving into the beach by forming a partnership with Mônica Rodrigues.