St George Illawarra Knock Out Effect Cup coach Russ Aitken and Jersey Flegg coach and Willie Talau have named their Round 4 teams.
The KOE Cup Dragons earned a big 44-18 win over the Blacktown Workers Sea Eagles in Round 3 and will head to Newcastle as the NRL curtain raiser on Easter Sunday.
The young Dragons will otherwise head to Victoria's Casey Fields for a 2pm clash against the Victoria Thunderbolts.
Both teams sit at third on their respective competition ladders after three rounds.
St George Illawarra Knock On Effect Cup team: Round 4 v Newcastle Knights
1. Tony Pellow
2. Sam McCann
3. Charly Runciman
4. Sitiveni Moceidreke
5. Shaun Sauni-Esau
6. Tyran Wishart
7. Zeik Foster
8. Jaiyden Hunt
9. Billy Brittain
10. Luke Chalker
11. Matthew Delbanco
12. Josh Carr
13. Hayden Lomax
Interchange:
14. Luke Gale
15. Lachlan Peachey
16. Pio Sokobalavu
17. Nathan Leatigaga
St George Illawarra Jersey Flegg team: Round 4 v Victoria Thunderbolts –
1. Treigh Stewart
2. Ryan Papas
3. James Schiller
4. Hayden Budd
5. Billy Hayburn
6. Sam Hooper
7. Braxton Wallace
8. Hudson Spicer
9. Connor Muhleisen
10. Matthew Nicholson (c)
11. Bailey Antrobus
12. Shalom O'Ofou
13. Harris Georgopoulos
Interchange:
14. Ben Arandt
15. Blake Dowel
16. Dallas Collins
18. Aaron Johnson
20. Kaylen Miller
21. Oliver Parrish