Overview

• Nicolas Roger, 25, is called up as flyhalf cover for Tomas Albornoz, who is out with a hand injury.
• Ignacio Calles, 29, comes in following Nahuel Tetaz Chaparro’s decision to retire from international rugby.
• Argentina face the Wallabies in Townsville on September 6 and in Sydney on September 13.
• The tour continues against South Africa in Durban on September 27 before a final fixture at Twickenham on October 4.
• Coach Felipe Contepomi says the recent win over New Zealand energizes preparations and stresses growth during the away block.