Team India crumbled at the Wanderers in the first ODI when chasing 359, and then again at Kingsmead even when the target came down to 281. Then at Supersport Park, India were left 302 to chase. De Kock was central to all three Proteas' totals.
With three successive hundreds at Johannesburg, Durban and Centurion, de Kock became only the fifth batsman in ODI history to do so.
De Kock emulated fellow South African opener Herschelle Gibbs who scored three-on-the-run against Bangladesh, India and Kenya in 2002. Only, de Kock did it in the same series, and is the only batsman in ODI cricket to boast of this feat.
He equalled Ireland's Paul Stirling record of four ODI hundreds before the age of 21, doing so just in time for he celebrates his 21st birthday on December 17.
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Needless to say, de Kock has become the cynosure of all eyes in South African cricket.
"He bats with such maturity and patience, yet scores quickly. His innings at Johannesburg was easy, he was barely moving his feet in the second half of his century, just hitting across the line on that pitch. Durban was a lot tougher because it was a slower wicket.
"There is a lot of expectation riding on him already and he hasn't disappointed so far," he added.
In the Sunfoil Series, the 2012-13 first-class competition, he was the fourth highest run-getter, with 559 runs in 12 innings (6 matches) at 46.58.