Has an NBA game ever ended 109-90?
Yes. NBA has seen a final score of 109-90 38 times. It first happened on December 2, 1958, when Boston Celtics beat New York Knicks, and most recently on April 16, 2025, when Miami Heat beat Chicago Bulls.
That makes 109-90 the 633rd most common final score out of 3,189 that have ever occurred in NBA. One point away, 110-90 has happened 37 times and 109-91 has happened 55 times.