The 1989 Dudley Hewitt Cup was a series of playoffs to determine the central seed to the 1989 Centennial Cup.
Teams[]
- CJHL - Pembroke Lumber Kings
- NOJHL - Sudbury Cubs
- QPJHL - Longueuil College Francais
- USHL - Thunder Bay Flyers
Playdowns[]
Semi-final
- Thunder Bay Flyers defeated Sudbury Cubs 4-games-to-none
- Thunder Bay 12 - Sudbury 2
- Thunder Bay 8 - Sudbury 2
- Thunder Bay 9 - Sudbury 8
- Thunder Bay 9 - Sudbury 1
- Pembroke Lumber Kings defeated Longueuil College Francais
- Pembroke 7 - Longueuil 6 (OT)
- Pembroke 10 - Longueuil 4
- Pembroke 6 - Longueuil 3
- Pembroke 3 - Longueuil 2
Final
- Thunder Bay Flyers defeated Pembroke Lumber Kings 4-games-to-none
- Thunder Bay 7 - Pembroke 6
- Thunder Bay 6 - Pembroke 2
- Thunder Bay 7 - Pembroke 5
- Thunder Bay 9 - Pembroke 4