Has a FIBA World Cup game ever ended 92-83?
Exactly once. On August 8, 2021, Latvia beat Belarus 92-83, and no FIBA World Cup game before or since has ended that way. When it happened it was a scorigami, the first 92-83 in league history.
That makes 92-83 the 475th most common final score out of 1,178 that have ever occurred in FIBA World Cup. One point away, 93-83 has happened 2 times and 92-84 has happened 3 times.