A resolute South Africa came up with a clinical performance to shock mighty Australia by eight wickets and enter the final of the Women's T20 World Cup in Dubai on Thursday.
South Africa avenged their loss in the last summit clash at home when Australia won by 19 runs to lift their sixth title.
Australia was stopped at a modest 134 for five as Beth Mooney top-scored with a 42-ball 44 in the first semifinal.
Ayabonga Khaka (2/24) was the most successful bowler for South Africa, even as others chipped in nicely.
South Africa completed the task with 16 balls to spare and Anneke Bosch led the way with a knock of 74 not out in 48 balls.
Skipper Laura Wolvaardt contributed a 37-ball 42 at the top of the order.
Earlier, Wolvaardt opted to field after winning the toss. Her decision was justified as Ayabonga Khaka had Grace Harris and then Marizanne Kapp accounted for the wicket of Georgia Wareham to leave the Australians struggling at 18 for two in the third over.
Tahlia McGrath (27 off 33 balls) joined Mooney in the middle and the two steadied the Australian innings with a 50-run stand for the third wicket.
The partnership was broken when Nonkululeko Mlaba dismissed McGrath to bring Ellyse Perry into the middle at the start of the 13th.
Brief scores:
Australia: 134/5 in 20 overs (Beth Mooney 44, Tahlia McGrath 27; Ayabonga Khaka 2/24).
South Africa: 135/2 in 17.2 overs (Anneke Bosch not out 74, Laura Wolvaardt 42; Annabel Sutherland 2/26).