Career
He currently plays club rugby in England with Leeds Carnegie (formerly Leeds Tykes), who played the 2007-2008 season in the top-level Guinness Premiership after winning the National Division One title in 2006-2007. He made his international test debut at the age of 26 on 8 June 1996 against Uruguay in an 37-18 victory. He missed out on selection for the 1999 Rugby World Cup, but when selected for the 2003 Rugby World Cup he scored four tries in two games and was the only forward in the top ten try scorers.
Bouza has so far scored nine test tries in his 38 appearances for Argentina.
He played for Duendes de Rosario in Argentina where he was captain before moving to the English club Nippon Electric Corporation Harlequins in August 2005 in National Division One. He made only five appearances for the Quins in their promotion winning season.
He joined Leeds Tykes for the National Division One 2006/07 season on a one-year deal. He was the Tykes 16th signing of the pre-season and he made his debut against London Welsh on 3 September 2006 at Headingley.
He replaced Chris Murphy who had retired.
He is the 5th Argentine international in Tykes colours after Octavio Bartolucci, Hernan Senillosa, Diego Albanese and Martin Schusterman. Director of Rugby Stuart Lancaster said at the time: "Pablo is a vastly experienced international second row who will be a great addition to our squad for next season. He will give us good strength in the second row and I am looking forward to having him in our group."
From 2013, he has been the assistant coach for the National senior side under head coach Daniel Hourcade.