Pakistan vs Australia, 2nd Test, Day 1, Karachi

David Warner and Usman Khawaja put on an 82-run stand for the opening wicket

Faheem Ashraf struck the first blow for Pakistan, dismissing David Warner

Marnus Labuschagne was run out for a duck

Steve Smith and Usman Khawaja put on a 159-run stand for the third wicket

Steve Smith scored 72 - his 35th Test fifty

Usman Khawaja registered his 11th Test century

Steve Smith fell in the penultimate over of the day

Pakistan ended Day 1 on 251 for 3