Steve Smith became the 15th member of test cricket's 10,000-run club as he and opener Usman Khawaja smashed hundreds to help Australia rack up 330 for two on the opening day of the first test against Sri Lanka in Galle on Wednesday.

Stand-in captain Steven Smith scored his 10,000th Test run before completing the momentous occasion with a majestic century, while Usman Khawaja reached his 16th ton as Australia were rewarded for an aggressive approach against a spin-heavy Sri Lanka attack on a slow Galle surface.

Steven Smith joined the elite club of batters to complete 10,000 runs in Test cricket on Wednesday on the first day of the opening Test in Galle. Smith came to Sri Lanka on 9999 runs after just missing the landmark at his home venue,