Australian captain Aaron Finch has won the toss and opts to field against Sri Lanka in the 22nd match of the T20 World Cup. 

Playing XI: 

Sri Lanka - Kusal Perera(w), Pathum Nissanka, Charith Asalanka, Avishka Fernando, Wanindu Hasaranga, Bhanuka Rajapaksa, Dasun Shanaka(c), Chamika Karunaratne, Dushmantha Chameera, Lahiru Kumara, Maheesh Theekshana

Australia - David Warner, Aaron Finch(c), Mitchell Marsh, Steven Smith, Glenn Maxwell, Marcus Stoinis, Matthew Wade(w), Pat Cummins, Mitchell Starc, Adam Zampa, Josh Hazlewood