Has an NBA game ever ended 120-100?
It has. 120-100 has been a NBA final 39 times in 73,172 games. The first was Syracuse Nationals beat New York Knicks on February 5, 1963; the latest was Boston Celtics beat Dallas Mavericks on March 6, 2026.
That makes 120-100 the 624th most common final score out of 3,189 that have ever occurred in NBA. One point away, 121-100 has happened 42 times and 120-101 has happened 53 times.