Sanju Samson and Tilak Varma smashed scintillating centuries as India thumped South Africa by 135 runs in Johannesburg on Friday to claim the four-match Twenty20 International series 3-1 and inflict a heaviest ever defeat in the format on their hosts.

Sanju Samson and Tilak Varma hit centuries as India went on a six-hitting spree in the fourth and final Twenty20 international against South Africa at the Wanderers Stadium on Friday.

Unbeaten centuries by Tilak Varma and Sanju Samson have blitzed India to 283-1 total against South Africa and a massive Twenty20 win in Johannesburg.