Norense Odiase led the team with 14 points, seven rebounds, and two assists in win over the Bears.
Texas Tech (1-1) returns home to face Missouri State (2-0) for a 7 p.m. tip at United Supermarkets Arena.
Norense Odiase and Zach Smith each had 13 points for Texas Tech, but it wasn't enough as the Red Raiders fell 69-64 to LSU in overtime.
Texas Tech takes on LSU in Baton Rouge on Tuesday at 8:30 p.m. CT on ESPN2 as part of the ESPN Tip-Off Marathon. The Red Raiders and Tigers are the last game of the 27-hour marathon of College Basketball.
Norense Odiase scored 16 points to lead Texas Tech to a 71-59 win against Loyola (Md.) on Friday night.