| Highlights |
|
Dec 1990 | Semi-Final | Auckland Grammar School v not known | Palmerston North | SECB | |
|
Dec 1990 | Semi-Final | Matamata College v not known | Palmerston North | SECB | |
|
05 Dec 1990 | Final | Palmerston North Boys High School v Otago Boys High School | Palmerston North | SECB |