Lungi Ngidi and Anrich Nortje took nine wickets between them as South Africa bowled the West Indies out for 97 shortly after lunch on the opening day of first Betway Test at the Darren Sammy Cricket Stadium in St Lucia.
After West Indies won the toss and chose to bat on a grassy pitch, Ngidi playing in his 10th Test match took 5-19 as he tore through the West Indies middle-order that was left exposed after Nortje (4-35) claimed the wickets of both openers – Shai Hope and Kraigg Brathwaite, who each made 15.
Kagiso Rabada removed Nkrumah Bonner for 10 and Nortje took the wicket of Kyle Mayers for 1 to leave the home side 48 for 4 at lunch.
On the resumption, South Africa wrapped up the rest of the West Indies batting as only Jason Holder, 20, and Rahkeem Cornwall, 13, provided any resistance to the accurate South African attack.
The West Indies troubles were compounded by news that Bonner, who was struck on the helmet, the first ball he faced bowled by Nortje, has suffered a concussion and will take no further part in the match. He will be replaced by Kieran Powell.