The July 17, 1957 Edition of NWA was held in the Delorimier Stadium in Montreal, Quebec, Canada.
Results[]
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Manuel Cortez defeated Frank Valois by DQ
- Andre Bollet vs. Dick The Bruiser ended in a Draw
- Yvon Robert defeated Mike Paidousis
- Emil Dusek & Ernie Dusek vs. Harold Sakata & The Great Togo ended in a No Contest
- Killer Kowalski (c) defeated Gene Kiniski by Count Out to retain the MAC World Heavyweight Championship