South Africa has four points from three games. After comprehensive wins over the West Indies and the Netherlands, South Africa lost to England in a low-scoring game at Chennai.
India, coming into the tournament as a favourite, is unbeaten so far. It is presently at the top of the group with seven points after three wins and a last-ball tie with England.
India made one change from the team that beat the Netherlands by five wickets, bringing in pace bowler Munaf Patel for leg-spinner Piyush Chawla.
South Africa brought in off-spinner Johan Botha for leg-spinner Imran Tahir, who suffered a thumb injury in the last match against England, which South Africa lost by six runs.