Maia scored 19 points and grabbed 15 rebounds for the Bears (3-3), while Halpern made 5 of 8 shots from 3-point range, finishing with 17 points overall.
Halpern hit four of his 3s in the second half, including two that came 43 seconds apart and capped a 15-6 run at the start of the half that gave Brown a 46-33 lead with 12:53 remaining.
The Bears launched 36 3-point attempts, but Halpern's teammates were less successful, combining to make 5 of 28. Sean McGonagill was 2-for-14 behind the arc but handed out eight assists and made three steals.
Louis Montes scored 17 points, including 10 of 10 from the free-throw line, to lead the Pioneers (3-3).
After a season that saw his shooting numbers slip, should Nigel Hayes return for his senior year at Wisconsin or take the gamble to put him name in this year's NBA draft?
Isaiah Taylor talks about his decision to declare for the NBA draft and what he will miss most about Texas.
Chattanooga women's basketball coach Jim Foster has received a one-year contract extension, the same day the school gave the men's coach a two-year extension.