Jarrod Evans misses last-gasp penalty for Wales
Will Rowlands and Tomos Williams with Wales tries
Pablo Matera and Jeronimo De La Fuente tries for Argentina
Wales - Sheedy 2 pens; J Evans 2 cons
Argentina - Sanchez 2 pens, 2 cons
Argentina full-back Mallia sent off on 29 mins for high tackle
Wales eight Wainwright off early injured, Turnbull on
Wales 13-20 Argentina
Argentina repel the Welsh rolling maul, but that's not the danger over.
Wales' forwards hurl themselves towards the Argentina try line and the Pumas are offside.
Jonah Holmes drops a miss-pass from Jarrod Evans and we'll go back for the offisde penalty.
Referee Matt Carley warns Argentina captian Julian Montoya about the mounting penalty count.
Wales 13-20 Argentina
Wales centre Nick Tompkins kicks from his own half and up towards the Argentina try line, with Santiago Chocobares putting the ball into touch to give Wales a line-out five metres out.
Oh no, Jonathan Davies is receiving treatment. He's had his fair share of awful injuries during his career.
But it looks like the Wales captain is fine to continue. That's a relief.
Image source, Huw Evans Picture AgencyWales 13-20 Argentina
James Hook
Former Wales fly-half on BBC Radio Wales
Wales can take some lessons from this Argentinian side, they're so hungry at the breakdown.
Wales 13-20 Argentina
Wales move within 10 metres of the Argentina try line as Jonah Holmes speeds down the right wing.
But once again the Pumas are tenacious at the breakdown and force another turnover.
The 14 men are making life difficult for Wales.
Wales 13-20 Argentina
Wales have the ball inside the Argentina half but Jarrod Evans kicks possession away.
You could see what he was trying with his cross-field chip to Owen Lane, but it was easily cut out by the Pumas.
Time for another of those sets of kicking tennis between the two sides.
Argentina blink first, with Matias Moroni kicking the ball out on the full, handing Wales a line-out in the visitors' half.
Wales 13-20 Argentina
This is a decent spell of possession from Argentina, who are carrying powerfully and making steady territory gains inside the Welsh half.
This will suit the Pumas, a man down and looking to protect - and maybe increase - their lead.
They won't add to it this time, as they're bundled into touch by Wales' covering defenders. Good work from Owen Lane there.
Wales 13-20 Argentina
Ha, an extravagant dive from Pablo Matera!
The Argentina flanker breaks free down the wing, chips ahead and looks to con the referee by throwing himself to the ground after brushing against Nick Tompkins.
Referee Matt Carley is not impressed but was playing advantage for Argentina anyway.
Nicolas Sanchez has a tough penalty, 40 metres out wide to the right, and it falls wide.
Wales 13-20 Argentina
Scrum issues for Wales again. This time it's loose-head Nicky Smith who concedes a penalty for bringing the scrum down.
Fortunately for the Ospreys prop, Argentina fly-half Nicolas Sanchez misses the penalty.
Wales 13-20 Argentina
James Hook
Former Wales fly-half on BBC Radio Wales
Much better from Wales, they're now turning that pressure into points. They're back in this one.
Will Rowlands
Wales make their pressure count and they're back in the game.
It's solid, patient play as the forwards put their opponents under pressure with concerted phases.
Lock Will Rowlands makes the killer contribution, showing good hands to pick up Tomos Williams' pass and muscle his way over.
That's his second try for Wales, having scored his first in last weekend's thrashing of Canada.
Jarrod Evans converts well from the touchline.
Image source, PA MediaWales 6-20 Argentina
No, it's a quick tap from the forwards, who take it in turns to try and burrow their way over the Argentina try line.
The Pumas are offside again - more penalty advantage to Wales.
Wales 6-20 Argentina
Playing with advantage inside the Argentina 22, Wales try their luck with a Jarrod Evans chip over the try line, but Ross Moriarty can't touch down.
Argentina are offside, and it looks like Wales will kick to the corner.
Wales 6-20 Argentina
By the way, Wales made two changes after Argentina's second try, with half-backs Kieran Hardy and Callum Sheedy replaced by Tomos Williams and Jarrod Evans.
Wales 6-20 Argentina
James Hook
Former Wales fly-half on BBC Radio Wales
I think this is a great opportunity for Jarrod Evans and Tomos Williams to try and turn this game around for Wales.
Wales 6-20 Argentina
Wales come close to responding immediately but wing Owen Lane is held up just short of the try line.
Fly-half Jarrod Evans, on for Callum Sheedy, gets an early touch with a nice pass but the covering defence from Argentina is good.
Wales 6-20 Argentina
Ian Gough
Former Wales international on BBC Radio Wales
They all seem to be on the same page the Argentinian backs.
Wales' defence opened up very strongly but Argentina are starting to gain momentum.
Jeronimo De La Fuente
The 14 men extend their lead with a beautifully executed try.
Playing with advantage from a scrum, Argentina's backs get their hands on the ball and it's Nicolas Sanchez who makes the break.
He manages to free his arms in a tackle and offloads to centre Jeronimo De La Fuente, who snipes over for a well-worked second try.
Sanchez converts and Argentina are in control.
Image source, Rex FeaturesWales 6-13 Argentina
Here come Argentina again, flanker Facundo Isa barging his way into the Wales 22 and fending off would-be tacklers.
There are a couple of knock-ons and the Pumas have a scrum inside the Welsh 22.
Wales 6-13 Argentina
I say better from Wales... and then they surrender possession once more.
That was arguably their best spell so far, though.
Argentina win the ball back, Wales lock Will Rowlands is penalised for a high tackle and the Pumas kick to touch inside the Welsh half.
Meanwhile, Wales centre Nick Tompkins comes on for Uilisi Halaholo.
Wales 6-13 Argentina
Wales wing Owen Lane has a first chance to show his pace and power out wide with a forceful run.
The home side recycle possession and they're up to the Argentina 22. Better from Wales.