Gulbadin Naib picked up one wicket of his counterpart Aaron Finch in his five overs.
Afghanistan's total of 207 all out, made following captain Gulbadin Naib's surprising decision to bat first at Bristol on Saturday, never looked like troubling.
Australia will be firm favourites to knock off the runs in the fourth match of a tournament characterised by one-sided contests so far.
Afghanistan have included all three spinners for this tie – Rashid Khan, Mujeeb Ur Rahman and Mohammab Nabi.
Steve Smith and David Warner will seek redemption on the biggest stage as they re-launch their one-day international careers for Australia.
Australia batsman Glenn Maxwell feels negating Rashid Khan's threat will be key when they take on Afghanistan in their World Cup opener.
The 20-year-old, who is top of the Twenty20 world rankings, will be a key weapon in the World Cup in England and Wales.
None other than India skipper Virat Kohli acknowledged Afghanistan's rapid rise in the last four years.
Gulbadin Naib's Afghanistan face Australia in Bristol on June 1 in their World Cup opener.
The Afghanistan pair of Rashid Khan and Mohammad Nabi are at second and third respectively.