Australia's destiny in own hands
Australian go head-to head with South Africa at the Under-20 World Cup, with first place in Pool B and a semifinal berth up for grabs.
Australia is currently second to South Africa in the pool standings on points difference, despite both sides securing two bonus-point wins.
The winner of each of the three pools automatically qualifies for the semifinals, with the next highest place team earning the final position in the top four.
"South Africa will represent our biggest challenge to date at the World Cup and we are looking forward to the clash," Australian U20 coach Adrian Thompson said.
"This match is crucial for us in terms of making the semifinals and although we have had strong periods in our two matches to date, we know we will need to come up with a committed 80 minute performance to beat South Africa."
Australia Under-20: 15 Jonah Placid, 14 Tyson Davis, 13 Sione Tuipoloutu, 12 Duncan Paia'aua, 11 Andrew Kellaway (captain), 10 Andrew Deegan, 9 James Tuttle, 8 Adam Korczyk, 7 Michael Gunn, 6 Brad Wilkin, 5 Lukhan Lealaiauloto-tui, 4 Ned Hanigan, 3 Matt Sandell, 2 Folau Fainga'a, 1 Cameron Orr.
Replacements: 16 Fereti Saaga, 17 Connal McInerney, 18 Tyrel Lomax, 19 Riley Winter, 20 Sam Croke, 21 Harry Nucifora, 22 James Dalgleish, 23 Campbell Magnay.
Date: Saturday, June 10
Venue: Stadio San Michele, Calvisano
Kick-off: 20.30 (18.30 GMT; 04.30, Thursday, June 11 AEST)
Referee: Ben Whitehouse (Wales)
Assistant referees: Elia Rizzo (Italy), Filippo Bertelli (Italy)