Has a FIBA World Cup game ever ended 107-80?
Exactly once. On August 31, 2002, Turkey beat Lebanon 107-80, and no FIBA World Cup game before or since has ended that way. When it happened it was a scorigami, the first 107-80 in league history.
That makes 107-80 the 240th most common final score out of 863 that have ever occurred in FIBA World Cup. One point away, 108-80 has happened never and 107-81 has happened 1 times.