He next played for the Pumas in April 2005, where he was called up to the starting line-up against Japan.
He then played in the November Tests against the Springboks, Scotland and Italy.
He was capped in June 2006 in one of the Tests against Wales during the hosting of a two match series, which Argentina eventually won.
He was capped against Chile and Uruguay in July, in the starting line-up for both games.
He signed for South African Super Rugby side the Stormers for the 2014 Super Rugby season.