Has a FIBA World Cup game ever ended 75-59?
Exactly once. On November 27, 2021, Angola beat Guinea 75-59, and no FIBA World Cup game before or since has ended that way. When it happened it was a scorigami, the first 75-59 in league history.
That makes 75-59 the 475th most common final score out of 1,178 that have ever occurred in FIBA World Cup. One point away, 76-59 has happened never and 75-60 has happened never.