South Africa won by 93 runs
South Africa 309/3 (49.6 ov)
Zimbabwe 216/10 (49.5 ov)

South Africa won by 61 runs
South Africa 257/10 (49.4 ov)
Zimbabwe 196/10 (49.1 ov)

South Africa won by 7 wickets
Zimbabwe 165/10 (39.5 ov)
South Africa 171/3 (27.2 ov)