Usman Khawaja

Pakistan achieved their biggest win ever against Australia in a T20 match, flogging the depleted side by 90 runs to seal the series.

Usman Khawaja has bid farewell to international cricket after a stellar Australian career that lasted 14 years across all three formats.

The captain has backed the retiring Australian star after he copped plenty of criticism earlier in the summer.

Usman Khawaja's career has gone through many chapters but in the end he finished on his own terms.

Usman Khawaja has announced he will retire from Test cricket following the fifth Ashes match in Sydney, starting Sunday.

Khawaja turned 39 during the third Test at Adelaide and will play his 88th match in a baggy green in Sydney.

Andrew McDonald has revealed Usman Khawaja is yet to make a call on his Test future heading into the final game of the Ashes series.

PLAYER RATINGS: The first three Tests appear to have papered over the cracks for some under pressure batters.

Khawaja moved to No.4 after Steve Smith's absence and scored 82 and 40, making an irresistable case for him to stay.

Head now has two centuries since his move to open the batting and it appears that shift will be permanent moving forward.