Career: La Union (Argentina, 1999-2000), Estudiantes Olavarria (Argentina, 2000-02), Trouville (Uruguay, 2002-03), Boca Juniors (Argentina-Liga A, 2003-06), Leon Caja Espana (Spain-LEB, 2006-2007), Zaragoza (Spain Liga-LEB, 2007-2008).
Quinteros is a scorer, something he has done ever since he played for Sergio Hernandez when the two were at Boca Juniors. Quinteros will put up shots from everywhere - outside, close range or on drives down the lane. After finally moving to Spain to play in the second division with Leon, Quinteros moved to Zaragoza this past season. His hard work has been paying off because next year, he will play in the Liga ACB. Quinteros knows the game and what to do when games hang in the balance. Last year at the FIBA Americas Championship, he provided a spark off the bench by averaging 12.3 points per game as Argentina captured the silver medal to qualify for Beijing.