Has a FIBA World Cup game ever ended 76-66?
Yes. FIBA World Cup has seen a final score of 76-66 3 times. It first happened on June 2, 1967, when United States beat Argentina, and most recently on July 3, 2022, when Tunisia beat Rwanda.
That makes 76-66 the 96th most common final score out of 1,178 that have ever occurred in FIBA World Cup. One point away, 77-66 has happened 5 times and 76-67 has happened 1 times. At one point the score disappeared for 31 years, between 1967 and 1998.