Steven Smith acknowledges his half-century, Australia vs South Africa, 3rd Test, Sydney, 2nd day, January 5, 2023© Getty Images
Usman Khawaja has scored three consecutive centuries at the SCG, Australia vs South Africa, 3rd Test, Sydney, 2nd day, January 5, 2023© Cricket Australia via Getty Images
Usman Khawaja celebrates reaching his century, Australia vs South Africa, 3rd Test, Sydney, 2nd day, January 5, 2023© Cricket Australia via Getty Images