The Razorbacks will face North Carolina on Friday.
Kassius Robertson added 13 points for the Tigers, who shot 52 percent from the field.
The Bears, who host NAIA Evangel on Friday, lost their tournament opener 74-73 against Georgia Southern and beat Manhattan 69-65.
Missouri State got 14 points apiece from Jarrid Rhodes and Alize Johnson and rode the strength of five significant runs to put away Florida Atlantic, 71-60, in the consolation championship game of the Gulf Case Showcase here Wednesday.
The Chiefs head back to the Meadowlands to face the Jets on Dec. 3.