Sri Lanka collapsed for 113 in the 2nd innings lasting only 22.5 overs, which is their lowest innings ever in terms of balls in Test Cricket.
Cameron Green was named as player of the match.
Australia is currently leading the Test series as 1-0.
The second Test will also be held at the Galle stadium from July 08 - 12.
Sri Lanka 212 & 113
Australia 321 & 5/0