Has a FIBA World Cup game ever ended 71-58?
Yes. FIBA World Cup has seen a final score of 71-58 2 times. It first happened on August 30, 2010, when Iran beat Tunisia, and most recently on February 25, 2022, when Venezuela beat Argentina.
That makes 71-58 the 222nd most common final score out of 1,178 that have ever occurred in FIBA World Cup. One point away, 72-58 has happened never and 71-59 has happened 3 times.