The Australian Schoolboys will be out to build off their opening Test win as they face their Fiji counterparts at Viking Park.
The Australians claimed the opening match of the series after a 61-26 win on Monday.
They will aim for a clean sweep, with standout hooker Adrian DeKlerk one of several changes to the team.
On top of this, Glassie Glassie has been called into the squad to start in the centres.
The game will serve as the opener in a double header that features the Australia U18s taking on New Zealand Secondary Schools.
17. Jerome Pongi - St Brigid's Catholic College, Lake Munmorah
16. Adrian De Klerk - Sunshine Coast Grammar School
18. Keegan Daly - Barker College
19. Tannar Baker - Ipswich Grammar School
5. James Finegan - Waverley College
6. Oscar Cleary - Kinross Wolaroi School
7. Lane Edmonds - Ipswich Grammar School
20. Thomas Haslam - Knox Grammar
9. Kobi Nouanrasy - King's Christian College
10. Elijah Breen - Brisbane Grammar School
11. Brock Prideaux - Trinity Grammar
22. Rohan Nichol - Sunshine Coast Grammar School
BLANK. Glassie Glassie - Patrician Brothers Fairfield
14. William Trostel - Trinity Grammar
15. Angus Tagicakibau - Brisbane State High School
Replacements
2. Cyrus Suniula - Brisbane State High School
1. George Tancred - St Ignatius College
BLANK. Daniel Osbourne - St Ignatius College
4. Daniel Muir - Newington College
8. Noah Rylands - St Augustine's College
21. Jeremy Rath - Barker College
12. Josh Barr - Waverley College
23. Cameron Kirsten - Marist College Canberra