Umpire reviewpublished at 4.3 overs
Controversy!
Kumara hurls the ball at the stumps in his follow-through. Van der Dussen blocks the ball away with his bat but Sri Lanka are appealing for obstructing the field.
The umpires are sending it upstairs.
Summary
South Africa win with one ball to spare
Hasaranga takes hat-trick
Bavuma 46 (46), Miller 23* (13)
Sri Lanka 142: Nissanka 72 (58)
Shamsi 3-17, Pretorius 3-17
De Kock returns for South Africa
Takes knee before match
Super 12s, Group 1, Sharjah
Umpire reviewpublished at 4.3 overs
SA 28-2published at 4.1 overs
This is good cricket now. Kumara is charging in at the other end and a brilliant diving stop from Hasaranga keeps Van der Dussen down to two.
Van der Dussen is hopping around, not entirely comfortable, against this pace.
Postpublished at 13:11 British Summer Time 30 October 2021
Jonathan Agnew
BBC cricket correspondent on Test Match SpecialSuddenly the game just grips a little bit. The South African supporters look a bit more tense than they did just five minutes ago.
SA 26-2published at 4 overs
Target 143
Skipper Temba Bavuma is in.
Five runs from that over and two wickets.
Who you backing now?
Postpublished at 13:10 British Summer Time 30 October 2021
Jonathan Agnew
BBC cricket correspondent on Test Match SpecialIt is one of those where the batter knows as soon as the ball goes up. De Kock knew there that he had it.
WICKETpublished at 3.4 overs
De Kock c&b Chameera 12 (SA 26-2)
Two in three balls! Quinton de Kock is gone. The whole complexion of this game has change in two minutes.
De Kock tries a pull shot but gets a top-edge. Chameera clears all other fielders out of the way and takes the catch himself.
Postpublished at 13:07 British Summer Time 30 October 2021
Stuart Law
Former Australia batter & West Indies coach on BBC Test Match SpecialAmid the short balls, it's difficult for the mind to keep telling you to go forward.
WICKETpublished at 3.2 overs
Hendricks lbw Chameera 11 (SA 25-1)
Three reds. The Sri Lanka fans are dancing in the stands.
It was a good ball from the speedy Chameera - the ball angling back in - and would have hit the top of middle.
Postpublished at 13:05 British Summer Time 30 October 2021
Jonathan Agnew
BBC cricket correspondent on Test Match SpecialThat didn't look high to me.
Postpublished at 13:05 British Summer Time 30 October 2021
Surely it's not going over on this pitch?
Postpublished at 13:05 British Summer Time 30 October 2021
Stuart Law
Former Australia batter & West Indies coach on BBC Test Match SpecialI reckon that's out.
South Africa reviewpublished at 13:05 British Summer Time 30 October 2021
Given!
Reeza Hendricks is struck on the pad by Chameera.
Was it too high? I don't think so.
Postpublished at 13:04 British Summer Time 30 October 2021
There's still time, Jonathan...
get involved Get Involvedpublished at 13:04 British Summer Time 30 October 2021
#bbccricket or text 81111 (UK only - standard message rates apply)
As an Aussie Arsenal fan married to a vocal Leicester woman, I've not been looking forward to today's football/cricket double-header. So good so far.
Jonathan, N6
SA 21-0published at 3 overs
Target 143
So good from QDK. As I've said Kumara is quick but De Kock just casually whips the ball to the fence. Brilliant batting.
SA 17-0published at 2.4 overs
Kumara does indeed clock 91mph with this latest delivery. Hendricks flicks it off his pads for a single.
Lively stuff.
Postpublished at 13:00 British Summer Time 30 October 2021
The first bowling change sees the burly Lahiru Kumara, who can top 90mph, introduced.
SA 14-0published at 2 overs
De Kock 7, Hendricks 5
Some loose bowling and a fumble. That wasn't the best of starts from Maheesh Theekshana.
South Africa have made a steady start.
SA 8-0published at 1.1 overs
Trademark Quinton de Kock. With a lovely swing of the bat he lifts a poor ball from the off-spinner over the leg side for four.
Postpublished at 12:55 British Summer Time 30 October 2021
Off-spinner Maheesh Theekshana will share the new ball.