 Though he bowls less frequently in One Day Internationals, he has also found success with the ball, making his ODI debut in 2004 against Sri Lanka.Replacing injured vice-captain Ashwell Prince, Duminy made his Test debut against Australia at the WACA in Perth on 17 December 2008, scoring 50 not out in the second innings and putting on an unbroken century partnership with AB de Villiers.His performance was lauded by numerous critics, including Peter Roebuck.