South Africa
15 Willie le Roux, 14 Canan Moodie, 13 Jesse Kriel, 12 Damian de Allende, 11 Cheslin Kolbe, 10 Handre Pollard, 9 Grant Williams, 8 Jasper Wiese 7 Pieter-Steph du Toit, 6 Siya Kolisi (c), 5 Ruan Nortje , 4 Eben Etzebeth, 3 Frans Malherbe, 2 Bongi Mbonambi, 1 Ox Nche
Replacements:
16 Malcolm Marx, 17 Gerhard Steenekamp, 18 Vincent Koch, 19 Kwagga Smith, 20 Elrigh Louw,
21 Jaden Hendrikse, 22 Sacha Feinberg-Mngomezulu, 23 Lukhanyo Am.
New Zealand
15. Will Jordan, 14. Sevu Reece, 13. Rieko Ioane, 12. Jordie Barrett, 11. Mark Tele'a, 10. Damian McKenzie, 9. Cortez Ratima, 8. Ardie Savea, 7. Sam Cane, 6. Wallace Sititi, 5. Tupou Vaa'i, 4. Scott Barrett (c), 3. Tyrel Lomax, 2. Codie Taylor, 1. Tamaiti Williams
Replacements
16. Asafo Aumua 17. Ofa Tu'ungafasi 18. Fletcher Newell 19. Sam Darry 20. Luke Jacobson 21. TJ Perenara 22. Anton Lienert-Brown 23. Beauden Barrett
Argentina
15 Juan Cruz Mallia, 14 Bautista Delguy, 13 Lucio Cinti, 12 Santiago Chocobares, 11 Mateo Carreras, 10 Tomas Albornoz, 9 Gonzalo Bertranou, 8 Juan Martin Gonzalez, 7 Marcos Kremer, 6 Pablo Matera, 5 Tomas Lavanini, 4 Guido Petti, 3 Joel Sclavi, 2 Julian Montyoa (captain), 1 Thomas Gallo
Replacements:
16 Ignacio Ruiz, 17 Mayco Vivas, 18 Eduardo Bello, 19 Franco Molina, 20 Joaquin Oviedo, 21 Santiago Grondona, 22 Gonzalo Garcia, 23 Santiago Carreras
Australia
15 Andrew Kellaway, 14 Max Jorgensen, 13 Len Ikitau, 12 Hamish Stewart, 11 Marika Koroibete, 10 Ben Donaldson, 9 Jake Gordon, 8 Harry Wilson (captain), 7 Carlo Tizzano, 6 Rob Valentini, 5 Jeremy Williams, 4 Nick Frost, 3 Taniela Tupou, 2 Matt Faessler, 1 Angus Bell.
Replacement:
16 Josh Nasser, 17 James Slipper, 18 Allan Alaalatoa, 19 Josh Canham, 20 Langi Gleeson, 21 Tate McDermott, 22 Tom Lynagh, 23 Josh Flook
Will be filled up as the teams become available.