Has a FIBA World Cup game ever ended 103-74?
Exactly once. On November 13, 2022, Lebanon beat India 103-74, and no FIBA World Cup game before or since has ended that way. When it happened it was a scorigami, the first 103-74 in league history.
That makes 103-74 the 475th most common final score out of 1,178 that have ever occurred in FIBA World Cup. One point away, 104-74 has happened 1 times and 103-75 has happened never.