Relatives: Noah Johannssen (brother)
Under-21
| Team | Years | App | T | G | GK% | FG | Pts |
| Newcastle | Jersey Flegg 2022 | 9 | 1 | – | – | – | 4 |
| Canterbury | Jersey Flegg 2022 | 5 | 2 | – | – | – | 8 |
| Canterbury | Jersey Flegg 2023 | 3 | 1 | – | – | – | 4 |
| Overall | 2022–2023 | 17 | 4 | – | – | – | 16 |
Under-18 / Under-19
| Team | Years | App | T | G | GK% | FG | Pts |
| Northern Rivers | Laurie Daley Cup 2019 | 5 | – | – | – | – | – |
| Newcastle | SG Ball 2020 | 4 | 1 | – | – | – | 4 |
| Newcastle | SG Ball 2021 | 7 | 1 | – | – | – | 4 |
| Overall | 2019–2021 | 16 | 2 | – | – | – | 8 |
18TH MAN 