Australia defended 178 to beat SA by 17 runs in the 1st T20I. Hazlewood and Dwarshuis took 3 wickets each, stopping SA at 161/9. Tim David's 83 shone. Maphaka took 4/20 for SA. Spinmatch login for updates. Sign up on Spinmatch24 for Marsh's team. https://spinmatch24.com/sign-up