South Africa on Sunday beat Srilanka by 8 wickets in 1st ODI held at Johannesburg.
Srilanka were bowled out for 231 in 47.3 overs.
Kusal Mendis top scored with 60 runs, Oshada Fernando (49) got run out.
Imran Tahir and Lungi Ngidi shared 2 wickets each.
Captain Faf Du Plessis scored an unbeaten 112 runs and named Man of the Match.
Quinton De Coco too added 81 runs.
The second ODI will be held at Centurion on March 6.