He helped the club to win their first league title in 23 years , when it won the championship decider against Boca Juniors to claim the Apertura 2006 championship .
In 2006 , Maggiolo was re -- signed by the new Estudiantes manager Diego Simeone .
Maggiolo helped the club to win their first league title in 23 years , when it won the championship decider against Boca Juniors to claim the Apertura 2006 championship .
In 2006 , Maggiolo was re -- signed by the new Estudiantes manager Diego Simeone .