South African captain Faf du Plessis hit an unbeaten century as South Africa cruised to an eight-wicket victory over Sri Lanka in the opening ODI in Johannesburg.
The hosts won the toss at the Wanderers Stadium, asked Sri Lanka to bat and bowled them out for 231, a total South Africa overtook with more than 11 overs to spare.
Du Plessis made 112 not out as South Africa cruised to victory and then praised veteran leg-spinner Imran Tahir for ensuring South Africa chased a modest total.
Tahir took three for 26 in ten overs as Sri Lanka were bowled out for 231 after being sent in on a good batting pitch. He twice broke partnerships that threatened to take Sri Lanka to a challenging total.
"He is probably my biggest weapon as a captain over the years," Du Plessis said of Tahir.
But the captain added that early strikes by Lungi Ngidi, playing in his first international match since suffering a knee injury in November, had also been important.
"Imran bowled brilliantly in the middle overs today but it is really important to get wickets with the new ball," said Du Plessis.
Ngidi took the first two wickets to reduce Sri Lanka to 23 for two.
Tahir, who turns 40 later this month, was not included among Cricket South Africa's contracted players, announced last week. But he showed he remains a key member of the country's one-day bowling attack with an immaculate performance.
Tahir ended a
Kusal Mendis, who top-scored with 60, added 94 for the fifth wicket with Dhananjaya de Silva (39) before Tahir dismissed both batsmen in the first two overs of his second spell.
Sri Lankan captain Lasith Malinga rued the failure of his batsmen to capitalise on good starts.
"We lost wickets at crucial times," he said, pointing out that on both occasions when a promising partnership was broken the other 'in' batsman had been dismissed almost immediately.
Fernando, making his one-day international debut was run out one short of a half-century in Tahir's next over after Perera's dismissal.
Reeza Hendricks was caught behind off Vishwa Fernando in the second over of South Africa's innings but Quinton de Kock and Du Plessis both batted aggressively against the new ball.
Du Plessis hit three successive fours off Thisara Perera and had raced to 32 in the eighth over when he was dropped, with Lakshan Sandakan putting down a relatively straightforward chance at short third man.
De Kock and Du Plessis were briefly slowed when Sri Lanka's spinners came on but were soon scoring freely again in a second wicket partnership of 136 off 129 balls before De Kock was leg before wicket to off-spinner Akila Dananjaya for 81, made off 72 balls with 11 fours.
"Quinny is a big player," said Du Plessis. "He puts bowlers under real pressure."
Du Plessis went on to his 11th one-day international century and finished with 112 not out off 114 balls, with 15 fours and a six. He and Rassie van der Dussen (32 not out) took South Africa to victory with an unbeaten third wicket partnership of 82 off 96 balls.
Du Plessis was named