Peter O'Mahony: We have to up our game from our Six Nations triumph to beat Aussies

Ireland captain Peter O'Mahony believes the Grand Slam winners will have to produce their best performance of a successful campaign to level their series with Australia tomorrow.

After enjoying a 12-match unbeaten streak since March 2017, Joe Schmidt's side were brought crashing down to earth with an 18-9 loss in Brisbane last Saturday.