Has a FIBA World Cup game ever ended 83-77?
Yes. FIBA World Cup has seen a final score of 83-77 3 times. It first happened on August 10, 1990, when Venezuela beat Angola, and most recently on September 10, 2023, when Germany beat Serbia.
That makes 83-77 the 26th most common final score out of 863 that have ever occurred in FIBA World Cup. One point away, 84-77 has happened 3 times and 83-78 has happened 2 times.