Laurent Rivard came off the bench to score 20 points, including five 3-pointers, and lead four Harvard players in double digits as part of a 77-67 win over Loyola Marymount on Saturday night.
The Crimson (3-0) shot 51 percent from the field and midway through the second half led by as many as 18 points.
Oliver McNally added 16 points, Keith Wright 15 and Kyle Casey 14 for the Crimson.
Anthony Ireland scored a game-high 26 points for the Lions (1-2), who shot 42 percent from the field. Jarred DuBois added 12 points, including a pair of 3-pointers.
The Crimson dominated the Lions on the boards 41-23, but Loyola Marymount scored better in the paint 34-30.