A prop forward, Nahuel began his career with La Plata and came through the Pampas system in Argentina. Before moving to France, he previously played for Los Pampas XV in South Africa´s Vodacom Cup.
He played three times for Argentina with his test debut coming in 2010 against Chile in Santiago before moving to Stade Francais for the 2011-2012 season, spending two years at the club.
Tetaz joined Newport Gwent Dragons for the 2013-2014 season, making 19 appearances for the club before making the switch to Lyon for the 2014-2015 campaign after being released by Dragons.
He now plays for the Jaguares, the Argentine based Super Rugby side which debuted in the 2016 Super Rugby season. Played on three occasions during the 2017 Super Rugby season.
Nahuel heads into the 2018 Rugby Championship with 21 test caps.
|2014 - present|
|2015 - present|
|2011 - 2013|
|2013 - 2014|
|2014 - 2015|