Has a FIBA World Cup game ever ended 72-39?
Exactly once. On July 2, 2022, Egypt beat Kenya 72-39, and no FIBA World Cup game before or since has ended that way. When it happened it was a scorigami, the first 72-39 in league history.
That makes 72-39 the 475th most common final score out of 1,178 that have ever occurred in FIBA World Cup. One point away, 73-39 has happened never and 72-40 has happened never.