Has a FIBA World Cup game ever ended 70-60?
Yes. FIBA World Cup has seen a final score of 70-60 2 times. It first happened on August 3, 1998, when Nigeria beat Japan, and most recently on November 24, 2017, when Poland beat Hungary.
That makes 70-60 the 222nd most common final score out of 1,178 that have ever occurred in FIBA World Cup. One point away, 71-60 has happened 1 times and 70-61 has happened 1 times.