High School: Holy Cross College Ryde
Relatives: Corey Kurnoth (brother)
Under-21
| Team | Years | App | T | G | GK% | FG | Pts |
| South Sydney | Jersey Flegg 2023 | 4 | – | – | – | – | – |
| Overall | 2023 | 4 | – | – | – | – | – |
Under-18 / Under-19
| Team | Years | App | T | G | GK% | FG | Pts |
| North Sydney | SG Ball 2020 | 4 | – | – | – | – | – |
| South Sydney | SG Ball 2021 | 4 | – | – | – | – | – |
| South Sydney | SG Ball 2022 | 2 | – | – | – | – | – |
| Overall | 2020–2022 | 10 | – | – | – | – | – |
Under-16
| Team | Years | App | T | G | GK% | FG | Pts |
| North Sydney | Harold Matthews 2019 | 8 | – | 1 / 1 | 100% | – | 2 |
| Overall | 2019 | 8 | – | 1 / 1 | 100% | – | 2 |