Has a FIBA World Cup game ever ended 82-76?
Yes. FIBA World Cup has seen a final score of 82-76 3 times. It first happened on August 8, 1994, when Brazil beat Cuba, and most recently on September 9, 2019, when Germany beat Canada.
That makes 82-76 the 26th most common final score out of 863 that have ever occurred in FIBA World Cup. One point away, 83-76 has happened 2 times and 82-77 has happened 3 times.