Sharma (106) notched up his maiden T20 International century to give India a competitive total of 199 for 5 but the visitors rode on some sparkling strokeplay by J P Duminy (68 not out) and A B de Villiers (51) to overhaul the target with two balls to spare and take a 1-0 lead in the three-match series.
Test skipper Hashim Amla (36) and ODI skipper de Villiers laid the foundation of the SA win with their 77-run opening stand and Duminy guided the visiting side to the finish line with a sublime unbeaten 68 off just 34 balls. His 105-run unbeaten partnership for the fourth wicket with Farhaan Behardien (32 not out) sealed the game for the Proteas.
Duminy hit Patel for three successive sixes and found a six and a four from Bhuvneshwar's first two balls as he stroked India out of the match. He punished the Indian bowlers with seven sixes.
Debutant left-arm paceman Sreenath Aravind was given the daunting task of bowling the last over from which the Proteas needed 10. Duminy ended India's thin hopes with a six in the third ball and strolled the winning run in the fourth.
The two teams will now travel to Cuttack for the second T20 match of the series on October 5.
