| 7-39 | GR Stead | Canterbury Under-20s v Otago Under-20s | Dunedin | misc37518 |
| 7-67 | CJM Furlong | Central Districts Under-20s v Auckland Under-20s | Auckland | misc37519 |
| 6-66 | J Staiger | Northern Districts Under-20s v Central Districts Under-20s | Auckland | misc37523 |
| 6-85 | SW Weenink | Wellington Under-20s v Otago Under-20s | Auckland | misc37524 |
| 5-24 | H Blakely | Canterbury Under-20s v Northern Districts Under-20s | Auckland | misc37526 |
| 5-39 | JBM Furlong | Central Districts Under-20s v Auckland Under-20s | Auckland | misc37519 |
| 5-68 | S Ancell | Auckland Under-20s v Central Districts Under-20s | Auckland | misc37519 |
| 5-78 | JW Wilson | Otago Under-20s v Canterbury Under-20s | Dunedin | misc37518 |
| 5-81 | M O'Meagher | Auckland Under-20s v Northern Districts Under-20s | not known | misc37516 |
| 5-92 | JH Hunter | Canterbury Under-20s v Wellington Under-20s | Auckland | misc37521 |
| 5-103 | AR Tait | Northern Districts Under-20s v Auckland Under-20s | not known | misc37516 |