1990 Dudley Hewitt Cup

The 1990 Dudley Hewitt Cup was a series of playoff rounds to determine the central seed to the 1990 Centennial Cup.

Teams

 * CJHL - Hawkesbury Hawks
 * NOJHL - Sudbury Cubs
 * QPJHL - Longueuil College Francais
 * USHL - Thunder Bay Flyers

Playdowns
Semi-final
 * Sudbury Cubs defeated Thunder Bay Flyers 4-games-to-2
 * Thunder Bay 5 - Sudbury 4
 * Sudbury 6 - Thunder Bay 5
 * Thunder Bay 8 - Sudbury 0
 * Sudbury 4 - Thunder Bay 3
 * Sudbury 6 - Thunder Bay 3
 * Sudbury 7 - Thunder Bay 5
 * Longueuil College Francais defeated Hawkesbury Hawks 4-games-to-1
 * Longueuil 3 - Hawkesbury 2
 * Hawkesbury 7 - Longueuil 3
 * Longueuil 5 - Hawkesbury 4
 * Longueuil 6 - Hawkesbury 5 (OT)
 * Longueuil 4 - Hawkesbury 1

Final
 * Longueuil College Francais defeated Sudbury Cubs 4-games-to-3
 * Longueuil - Sudbury
 * Longueuil 4 - Sudbury 3
 * Longueuil 6 - Sudbury 4
 * Sudbury 6 - Longueuil 5
 * Sudbury 7 - Longueuil 2
 * Sudbury 6 - Longueuil 1
 * Longueuil 5 - Sudbury 2