History of rugby union matches between Australia and South Africa
The contest between Australia (Wallabies) and South Africa (Springboks) is one of the major rivalries in international rugby union. Since 1996, the two teams have competed in the annual Rugby Championship (formerly known as the Tri Nations Series), and since the 2000s, they have contested for the Mandela Challenge Plate.
Source: Wikipedia — History of rugby union matches between Australia and South Africa (CC BY-SA 4.0)