Has a FIBA World Cup game ever ended 77-56?
Yes. FIBA World Cup has seen a final score of 77-56 2 times. It first happened on February 22, 2018, when Venezuela beat Chile, and most recently on November 26, 2021, when Venezuela beat Panama.
That makes 77-56 the 222nd most common final score out of 1,178 that have ever occurred in FIBA World Cup. One point away, 78-56 has happened 3 times and 77-57 has happened never.