Argentina coach Mario Ledesma retained the same starting line -up that upset the All Blacks for the Pumas’ Tri-Nations clash with the Wallabies in Newcastle on Saturday night.

Playing their first Test in more than a year, the Pumas posted their first victory over New Zealand with a 10-point victory last Saturday at Sydney’s Bankwest Stadium.

Ledesma kept his starting XV, including five-eighth Nicolas Sanchez, who was responsible for all of their 25 points.

In changes to the reserves, Santiago Socino replaced Facundo Bosch as back-up hooker Julian Montoya, while Facundo Isa was named as back-row cover instead of Tomas Lezana.

Emiliano Boffelli replaced rookie back Lucio Cinti on the bench.

A victory for either side on Saturday will move them above the All Blacks to the top of the Tri-Nation standings, with Argentina last beating the Wallabies in 2018 on the Gold Coast.

Team: Santiago Carreras, Bautista Delguy, Matias Orlando, Santiago Chocobares, Juan Imhoff, Nicolas Sanchez, Tomas Cubelli, Rodrigo Bruni, Marcos Kremer, Pablo Matera (capt), Matias Alemanno, Guido Petti, Francisco Gomez Kodela, Julian Montoya, Nahuel Tetaz Chapparo. Res: Santiago Socino, Mayco Vivas, Santiago Medrano, Santiago Grondona, Facundo Isa, Gonzalo Bertranou, Emiliano Boffelli, Santiago Cordero.