Kingsmead: Morne van Wyk hit 114 not out as South Africa beat the West Indies by 69 runs in the third and final Twenty20 international at Kingsmead on Wednesday.
The West Indies had already clinched the series by winning the first two matches.
South Africa 195-3 in 20 overs. West Indies 126 in 19 overs
Series: West Indies won the three-match series 2-1