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.

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.

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.