Round 1
AFL Sydney Under 19s Division One 2023
final
Pennant Hills Demons
St George Dragons
Round 2
AFL Sydney Under 19s Division One 2023
final
St George Dragons
UNSW Eastern Suburbs Bulldogs
Round 3
AFL Sydney Under 19s Division One 2023
final
St George Dragons
South West Sydney Magpies
Round 4
AFL Sydney Under 19s Division One 2023
final
North Shore Bombers
St George Dragons
Round 5
AFL Sydney Under 19s Division One 2023
final
St George Dragons
East Coast Eagles
Round 6
AFL Sydney Under 19s Division One 2023
final
St George Dragons
Sydney University
Round 7
AFL Sydney Under 19s Division One 2023
final
Manly Warringah Wolves
St George Dragons
Round 8
AFL Sydney Under 19s Division One 2023
final
St George Dragons
Pennant Hills Demons
Round 9
AFL Sydney Under 19s Division One 2023
final
Inner West Magpies
St George Dragons
Round 10
AFL Sydney Under 19s Division One 2023
final
St George Dragons
North Shore Bombers
Round 11
AFL Sydney Under 19s Division One 2023
final
St George Dragons
UTS Australian Football Club
Round 12
AFL Sydney Under 19s Division One 2023
final
South West Sydney Magpies
St George Dragons
Round 13
AFL Sydney Under 19s Division One 2023
final
East Coast Eagles
St George Dragons
Round 14
AFL Sydney Under 19s Division One 2023
final
St George Dragons
Inner West Magpies
Round 15
AFL Sydney Under 19s Division One 2023
final
Sydney University
St George Dragons
Round 16
AFL Sydney Under 19s Division One 2023
final
UNSW Eastern Suburbs Bulldogs
St George Dragons
Round 17
AFL Sydney Under 19s Division One 2023
final
St George Dragons
Manly Warringah Wolves
Round 18
AFL Sydney Under 19s Division One 2023
final
UTS Australian Football Club
St George Dragons