Australia captain Aaron Finch has won the toss and opted to bowl first against Sri Lanka in the 3rd T20I at Canberra. 

Sri Lanka (Playing XI): Danushka Gunathilaka, Pathum Nissanka, Charith Asalanka, Kusal Mendis, Dinesh Chandimal(w), Dasun Shanaka(c), Chamika Karunaratne, Jeffrey Vandersay, Dushmantha Chameera, Maheesh Theekshana, Nuwan Thushara

Australia (Playing XI): Aaron Finch(c), Ben McDermott, Josh Inglis, Glenn Maxwell, Marcus Stoinis, Matthew Wade(w), Daniel Sams, Ashton Agar, Mitchell Starc, Kane Richardson, Josh Hazlewood