London, June 23 -- Australia lead Group A at the ICC Women's T20 World Cup, having so far won all three matches in impressive fashion.

Those wins include an eye-turning display against fellow tournament hopefuls South Africa, which has helped set them up to make a deep run.

It's taken plenty of key contributions for Australia to be on the brink of reaching the T20 World Cup final four, which they may almost clinch with a win over Pakistan in their upcoming fixture, but according to head coach Shelley Nitschke, the work of Georgia Wareham in both major disciplines might be going a little under the radar.

The 27-year-old smashed 32 off 22 against South Africa, before backing up that hard-hitting work with a 41 off 18 balls against the Neth...