What is India's head-to-head record against South Africa in T20I cricket?

The first match of the four-match India-South Africa T20I series will take place in Durban tonight. India have played 27 T20Is against South Africa so far. India have won 15 and lost 11 T20Is against South Africa, while one T20I produced no result. India's highest T20I total against South Africa is 237/3, recorded on October 2, 2022 in Guwahati.