Toresani was born in Santa Fe. He played for Unión de Santa Fe, Instituto, River Plate, Colón de Santa Fe, Boca Juniors, Independiente, Audax Italiano and Patronato. He later managed many clubs, beginng at San Martín de San Juan from 2005 to 2006. His later coaching role was at Rampla Juniors from November 2018 until he was fired in February 2019.