Broekhoff had nine rebounds for the Crusaders (6-2).
Frank Gaines scored 19 points for the Mastodons (5-5), who shot just 31.4 percent from the floor, including 4 of 20 in the second half, which prevented them from staying in a game they trailed by three points at halftime.
Broekhoff scored six straight points to ignite a 10-2 second-half run that gave Valpo control. With the score 45-41, Broekhoff made a 3-pointer, drained a jumper and hit a free throw on consecutive possessions, and the Crusaders built a 55-43 lead with 5:33 remaining.
IPFW got no closer than nine the rest of the way.
Chattanooga men's basketball coach Matt McCall has received a two-year contract extension after leading the Mocs to an NCAA tournament appearance in his debut season.
North Carolina men's basketball coach Roy Williams joins Seth Greenberg for Fast Break to discuss his favorite pregame meal, how he picks his game-day outfit and what CDs (gasp!) he has in his car.
Russillo & Kanell predict whether Ezekiel Elliott or Ben Simmons will make more of an impact during their rookie seasons.