Windhoek, Sept. 13 -- Bjorn Fortuin's four-wicket haul and aggressive half-centuries from Jordan Hermann and Connor Esterhuizen powered South Africa to a commanding nine-wicket victory over Namibia in the third ODI at the Namibia Cricket Ground on Sunday, completing a 3-0 series sweep.

Chasing a modest target of 157, South Africa made light work of the pursuit, reaching 157/1 in just 21.3 overs.

After winning the toss and opting to bat, Namibia struggled to counter South Africa's disciplined bowling attack. Kwena Maphaka and Corbin Bosch struck early, reducing the hosts to 19/2 before Alexander Busing-Volschenk (31) and Louren Steenkamp (23) steadied the innings with a 53-run partnership.

Fortuin broke the stand in the 21st over by dis...