Wales take early lead through Dewi Lake
Argentina hit straight back through Joaquin Oviedo before Justo Piccardo crosses to give hosts lead
Jac Morgan has score disallowed but Rhys Carre makes no mistake with fifth try in six Tests
Tries from Marcos Kremer and Santiago Carreras give Pumas 28-14 half-time lead before Joaquin Oviedo extends advantage after break
Ben Warren pulls one back but Wales miss out on bonus-point
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Argentina 14-14 Wales
That TMO process was a farce. Why did it take so long? Great from the referee to question the TMO who wanted to award the try when all three on field officials were seeing the same thing. Right decision.
Austin, Wiltshire
Disallowed try: It's not that he was just bound to the ruck, but the number four had his hand on the ball before no. 7 in front then picked it up to place over the line. Amazed how TMO didn't spot that.
Mo, London
Argentina 14-14 Wales
Adam Beard goes a little high in the tackle and it's an Argentina penalty in a central position in the 22.
They turn down three points and go to the corner...
Argentina 14-14 Wales
A high tackle puts Wales back under pressure - the Pumas kick to the 22.
The Welsh discipline had been good up until then. That was their first penalty to three by Argentina.
Sam Costelow is never an international player, far too many mistakes, poor kicking game and not great defensively
Bryn, Wrexham
So many missed tackles!
Dave, Kenfig
Argentina 14-14 Wales
The Pumas are straight back on the attack and test the Welsh defence in the 22.
Great scrambling and they hold Argentina and their big runners up over the line.
Argentina 14-14 Wales
Ian Gough
Former Wales international on BBC Radio Wales
How many times have we seen Rhys Carre do that?
I said that it was a perfect situation for him and it was a fantastic try.
Rhys Carre, con Sam Costelow
Teams know what is coming, stopping it is another matter.
Quick tap and Carre barges over from the second phase.
He did that expertly in the Six Nations and repeats the trick.
Five tries in his last six Tests, including that cracker in Dublin.
Image source, Huw Evans Picture AgencyArgentina 14-7 Wales
Ian Gough
Former Wales international on BBC Radio Wales
Wales were so close to the line there. There was a gap out wide if they could have found it.
Argentina 14-7 Wales
Eddie James with a hard line then Rhys Carre racks up the yards in the 22.
More hard carrying by Wales' forwards earns penalty advantage, with James then going close.
Jac Morgan goes over but ref Paul Williams wants to see if he was attached to the ruck before he picked it up.
Eric Gauzins is the TMO, who is keen to pass the buck!
Ref Paul Williams is confident that he was bound to the ruck, and after one last check it's chalked off.
That took WAY too long.
Image source, Getty ImagesArgentina 14-7 Wales
A very scrappy period of play, with possession changing hands a number of times, ends with a Wales penalty as Dillon Lewis gets over the ball again.
Wales kick to the 22.
Argentina 14-7 Wales
Dafydd Jones
BBC Sport Wales, Estadio San Juan del Bicentenario
Wales' dream start has been forgotten as Argentina respond, and every Pumas carry is being roared on by the home crowd.
The stadium may not be full, but those here are generating plenty of noise.
Argentina 14-7 Wales
Stoppage while Julian Montoya - who has been one of the world's best hookers for years and years - gets bandaged up with blood all over his jersey.
Not quite Terry Butcher levels of blood, mind.
Argentina 14-7 Wales
James Hook
Former Wales fly-half on BBC Radio Wales
The commitment to get up above Sam Costelow from Delguy is great.
He retrieves the ball and then one missed tackle on the edge allows Argentina to go over.
Justo Piccardo, con Tomas Albornoz
A fine finish out wide by centre Piccardo but it was all down to a majestic take of a high ball by wing Bautista Delguy.
He climbed high to claim a bomb above Sam Costelow, swiftly popped a pass to fellow wing Mateo Carreras and the Pumas stayed calm in the 22.
Albornoz adds the extras for a seven-point lead.
Image source, Getty ImagesArgentina 7-7 Wales
It was a manic start but both sides have settled down with plenty of kicking.
Argentina 7-7 Wales
Ian Gough
Former Wales international on BBC Radio Wales
Some of the defensive decisions have been quite poor so far.
Not just that but the tackling technique has been poor as well.
Argentina 7-7 Wales
Better from the Welsh defence, with Dillon Lewis winning one turnover and then Argentina forced into a handling error.
That after some stuff that led to the following comment...
Argentina 7-7 Wales
Brilliant version of the Argentine national anthem before the game!
Tim, Sussex
Wales win by 3pts
Mr Welsh, Runcorn
Argentina 7-7 Wales
Manic rugby in San Juan!
Argentina cutting through the Welsh defence with some terrific rugby and get to the 22 but a pass is picked off by Blair Murray.
Wales then turn over the ball and have to soak up more pressure until the ball is knocked on five metres out.
Big test of Wales' scrum, which was good against Fiji.
Argentina 7-7 Wales
Gwyn Jones
Former Wales captain on S4C
Wales will be so angry with their movement on the line.
One phase, it goes out wide and they score.
