Arrived on a trial basis at the start of the 2009/10 season and was quickly confirmed in the first-team squad, being named in the 23 for the opening home game of the season, against Newcastle Falcons.
An experienced international with Argentina Sevens, he played in the team that reached the final of the Rugby World Cup Sevens in Dubai in March 2009 and has also gained senior international honours.
He scored a try in each of his first two internationals, against Chile in 2007 and again in 2008, and then played both Tests against England in the summer of 2009 before leaving South America for the professional game in Europe.