Has an NBA game ever ended 143-99?

Exactly once. On January 13, 1963, Boston Celtics beat Chicago Zephyrs 143-99, and no NBA game before or since has ended that way. When it happened it was a scorigami, the first 143-99 in league history.

Where 143-99 sits among nearby NBA scores. Deeper blue means a score has happened more often; the outlined cell is the new one.

That makes 143-99 the 2546th most common final score out of 3,190 that have ever occurred in NBA. One point away, 144-99 has happened 2 times and 143-100 has happened 2 times.

Every 143-99 in NBA history

Date	Result	Season
1963-01-13	Boston Celtics over Chicago Zephyrs	1962

Open the NBA grid at 143-99