Sri Lanka captain Dasun Shanaka has won the toss and opted to bat first against Australia in the 1st ODI at Pallekele International Cricket Stadium, Pallekele. 

Playing XI: 

Sri Lanka - Danushka Gunathilaka, Pathum Nissanka, Kusal Mendis (wk), Charith Asalanka, Dhananjaya De Silva, Dasun Shanaka (c), Wanindu Hasaranga, Chamika Karunaratne, Dunith Wellalage, Dushmantha Chameera, Maheesh Theekshana

Australia - Aaron Finch (c), David Warner, Steven Smith, Marnus Labuschagne, Alex Carey (wk), Marcus Stoinis, Glenn Maxwell, Ashton Agar, Pat Cummins, Jhye Richardson, Josh Hazlewood