In the Second Test at Cape Town, Benaud took 4/95 and then 5/49 in the second innings to secure an innings victory after the home team were forced to follow on. He followed this with 5/114 in a drawn Third Test, before a match-winning all round performance in the Fourth Test in Johannesburg. Benaud struck exactly 100 in the first innings, before taking 4/70 in South Africa's reply. When South Africa followed on, Benaud took 5/84, which left Australia needing only one run to win. He took 5/82 in the second innings of the Fifth Test, the fourth consecutive match in which he had taken five wickets in an innings, as Australia took a 3–0 series win. He had been a major contributor to the series win, scoring 329 runs at 54.83 and taking 30 wickets at 21.93, establishing himself as one of the leading leg spinners of the modern era.