McReight has it down the left but is taken to touch for an Arg throw

Loose ball and Arg get a boot to it but it's into the arms of Tui

Donaldson gets the match underway, early clearance from Arg as Lucas runs it back

Anthems concluded and kickoff is just moments away

The sides are out on the field, anthems to follow

Hosts Argentina u20 and Australia u20 clash in the semi-finals of the World Rugby Under 20 Championship. Both sides recorded two victories from their three Pool matches to top their respective Pools to set up the encounter.