Australia won the 1st T20i match against Sri Lanka by 20 runs under the D/L method.
The match was held at Sydney Cricket Ground in Australia.
Bowling first, Sri Lanka chased a target of 150 runs after limiting the Australian batting line to 149/9.
Adam Zampa was named player of the match.
AUS: 149/9 (20.0)
SL: 122/8 (19.0)