The opening encounter of the five-match ODI series between India and South Africa will be played at Green Park, Kanpur, tomorrow. The match will start at 9 A.M. Having been outplayed in the Twenty-20 format, there will be added pressure on captain Mahendra Singh Dhoni to perform and lead India from the front against their South African rivals. India appear to have a well-balanced side but the visitors are high on confidence after an emphatic Two-Nil win in the T20 series.