Close!published at 33 mins
Wales 9-12 South Africa
South Africa look to go to the corner but did Rio Dyer slap the ball away deliberately?
Hooker Malcolm Marx and wing Canan Moodie scores first-half tries for the Springboks
Three Sam Costelow penalties keep Wales in touch in the early stages
South Africa awarded penalty try as Rio Dyer is sin-binned for deliberately knocking the ball out of play
Jesse Kriel adds a fourth try for South Africa after 35 minutes as Wales play themselves into trouble
Kriel and Moodie add their second tries of the game either side of Pieter-Steph du Toi's score as visitors dominate
Damian Willemse takes South Africa up to a half century of points with an eighth Springboks try
Nicky Smith scores late consolation try for Wales but South Africa seal record win on Welsh soil
Matt Lloyd
Wales 9-12 South Africa
South Africa look to go to the corner but did Rio Dyer slap the ball away deliberately?
Wales 9-12 South Africa
And there we have it, a third penalty from four scrums. Keiron Assiratti losing his bind.
Wales 9-12 South Africa
The Welsh front-row are getting a talking to from the referee at this scrum. Fair to say they're under the pump here.
Wales 9-12 South Africa
Ceri Coleman-Phillips
BBC Sport Wales at Principality Stadium
Cai Evans is considered an outsider to make the 33-man World Cup squad.
But breaks like that will do his cause no harm at all!
Wales 9-12 South Africa
Jac Morgan showing he can pretty much do everything with a huge boot up field to relieve the danger as South Africa pressed.
Should he have passed though?
Wakes 9-12 South Africa
Caryl James
Former Wales wing on BBC Radio Cymru
It was a brilliant finish from Canan Moodie, so swift on his feet, breaking back inside.
No support back on the inside for Wales and easy for Moodie.
South Africa's forwards are so damaging, breaking through the tackles and making breaks.
Wales 9-12 South Africa
Cai Evans gets the Welsh fans on their feet with a scorching break from his own 22-yard line.
Oh his dad will have enjoyed that.
However Malcolm Marx gets a crucial turnover.
Sam Costelow
Costelow adds a third and Wales hit straight back to cut the gap to three points,
Try-scorer Moodie took out oppsote number Dyer off the ball.
That's turning into a tasty contest.
Wales 6-12 South Africa
Ceri Coleman-Phillips
BBC Sport Wales at Principality Stadium
South Africa just reminding us what they can do it attack.
We've already seen the magic feet of Cheslin Kolbe out on the other wing.
He generates the same level of excitement Shane Williams did back in the day!
Try Canan Moodie, Con - Manie Libbok
And they're over - Canan Moodie slides over in the right.
Snyman, Jaden Hendrikse and Malcolm Marx combined then Willie Le Roux send's a lovely floated pass that the wing picks off his laces and dives over.
Wales 6-5 South Africa
South Africa come charging back through that giant Snyman.
Wales 6-5 South Africa
Sam Costelow kicks Wales into the lead for the first time.
Wales 3-5 South Africa
Johnny Williams wins the penalty and then gives big South Africa flanker Du Toit a shove.
I suspect Warren Gatland will quietly like that!
Wales 3-5 South Africa
Manie Libbok pushes that kick wide to the right.
That's 0/2 for the Springbok fly-half.
Wales 3-5 South Africa
Yeah Gareth is right.
Ben Carter and Aaron Wainwright winning clean ball at the lineouts.
However we've now had three penalties and Wales have given away a free-kick and two penalties.
They have to find a way of holding that scrum.
Wales 3-5 South Africa
Gareth Griffiths
BBC Sport Wales at Principality Stadium
While the scrum is struggling, the lineout issues at Twickenham last weekend, when Wales lost six of their own throws, are not being repeated yet.
Forwards coach Jonathan Humphreys took responsibility last weekend after trying to implement something new and the old methods are working. So far.
Wales 3-5 South Africa
He may be small but Rio Dyer is proving pretty handy in the air.
He leapt like a salmon to beat Canan Moodie to that cross-field kick.
Wales 3-5 South Africa
Shouts of 'Bokke, Bokke' ringing out all around here at the Principality Stadium... this is meant to be Wales' home game!
Wales 3-5 South Africa
Wales a bit too eager to get the early shove there and South Africa get to boot the ball clear from a free-kick.
Wales 3-5 South Africa
South Africa know exactly how to defend a lineout maul and now we have the game's first scrum.
What a test for the two rookie Cardiff props against the Boks' bomb squad.