Has an Olympic Basketball (Men) game ever ended 68-59?
Exactly once. On August 1, 1952, Uruguay beat Argentina 68-59, and no Olympic Basketball (Men) game before or since has ended that way. When it happened it was a scorigami, the first 68-59 in league history.
That makes 68-59 the 126th most common final score out of 698 that have ever occurred in Olympic Basketball (Men). One point away, 69-59 has happened 2 times and 68-60 has happened never.