Under-17
| Team | Years | Games | W | D | L | Win % |
| St George | Harold Matthews 2025 | 8 | 2 | 0 | 6 | 25% |
| St George | Harold Matthews 2026 | 4 | 2 | 0 | 2 | 50% |
| Overall | 2025–2026 | 12 | 4 | 0 | 8 | 33% |
Under-17
| Team | Years | Games | W | D | L | Win % |
| St George | Harold Matthews 2025 | 8 | 2 | 0 | 6 | 25% |
| St George | Harold Matthews 2026 | 4 | 2 | 0 | 2 | 50% |
| Overall | 2025–2026 | 12 | 4 | 0 | 8 | 33% |