Australia defeated Sri Lanka by 20 runs (D/L method) after restricting them to 122/8 in 19 overs while chasing 143 in Sydney.
The visitors never really looked in control after Adam Zampa and Josh Hazlewood ripped apart the Sri Lankan batting order.
The two bowlers shared a total of 7 wickets among themselves. The visiting team suffered an early blow and lost wickets at regular intervals during the course of the innings to get reduced to 90/7 before eventually losing the game.
Dinesh Chandimal tried to chip in with a few runs as he remained unbeaten at 25 off 16 but couldn't take his team over the line.
Hazlewood returned with figures of 4/12 in 4 overs while Zampa picked up three wickets for 18 runs in 4 overs.
Earlier, Australia started off the batting in a decent manner as they were 80/2 but Inglis' departure in 11th wicket was followed by a few more wickets as the hosts were 107/5 at one stage.
It was then Stoinis who took the onus on himself and made a valuable contribution to help his team put 149/9 in 20 overs. He scored 30 off 17. Binura Fernando was the pick of the bowlers for Sri Lanka as he picked up two wickets for 12 runs in 4 overs.