Has an Olympic Basketball (Men) game ever ended 66-54?

Exactly once. On January 1, 1964, Italy beat Canada 66-54, and no Olympic Basketball (Men) game before or since has ended that way. When it happened it was a scorigami, the first 66-54 in league history.

Where 66-54 sits among nearby Olympic Basketball (Men) scores. Deeper blue means a score has happened more often; the outlined cell is the new one.

That makes 66-54 the 126th most common final score out of 698 that have ever occurred in Olympic Basketball (Men). One point away, 67-54 has happened never and 66-55 has happened 1 times.

Every 66-54 in Olympic Basketball (Men) history

Date	Result	Season
1964-01-01	Italy over Canada	1964

Open the Olympic Basketball (Men) grid at 66-54