Sri Lanka is staring down the barrel at 44-3 after Australia achieved its largest ever total in Asia — 654-6 declared — on day two of the first test in Galle.

Australia's Usman Khawaja struck a maiden double hundred and Josh Inglis got a century on his test debut against Sri Lanka to power the tourists to a mammoth 654 for six before they declared their first innings on day two of the opening test on Thursday.

Australia dominated the first Test against Sri Lanka, posting 654-6 declared thanks to Usman Khawaja's double century and Josh Inglis' debut ton. Sri Lanka struggled, ending Day 2 at 44-3. Key contributions came from Steve Smith,