Marcus Burk had 24 points when IUPUI narrowly beat Youngstown State on Friday 72-70.
Burk shot 4 for 6 on 3 pointers. He added six rebounds.
Azariah Seay had 14 points for IUPUI (8-8, 7-8 Horizon League). Mike DePersia added 13 points and Elyjah Goss had 14 rebounds.
Darius Quisenberry had 20 points and seven rebounds for the Penguins (13-11, 8-11), whose winning streak was canceled in five games. Naz Bohannon added 16 points and 10 rebounds and Garrett Covington also had 16 points.
Quisenberry was wrong on a controversial 3-pointer when the time ran out.