Has an NCAA Men's Basketball game ever ended 70-42?
Yes. NCAA Men's Basketball has seen a final score of 70-42 17 times. It first happened on November 22, 2002, when Portland Pilots beat Pacific Oregon Boxers, and most recently on December 11, 2020, when Iona Gaels beat Fairfield Stags.
That makes 70-42 the 1323rd most common final score out of 3,845 that have ever occurred in NCAA Men's Basketball. One point away, 71-42 has happened 11 times and 70-43 has happened 22 times.