Jackson Stevenett had 18 points and nine rebounds and Southern Utah held on in the final minute for a 58-56 victory over IPFW on Saturday night.
The Thunderbirds (10-10, 5-5 Summit) led 57-52 after Jordan Johnson hit 1 of 2 free throws with 1:30 remaining. A layup by Frank Gaines at the 1:18 mark and another from Antwaun Boyd with 47 seconds left cut the lead to 57-56.
After Ramell Taylor hit 1 of 2 free throws to extend Southern Utah's lead to two points with 9 seconds left, IPFW had two shots at the rim in the final seconds, but a layup by Gaines was off the mark and Boyd missed on the follow-up.
Gaines had 19 points and nine rebounds for the Mastadons (9-10, 3-7), who have lost four straight. Justin Jordan added 13 points.
Southern Utah also got 10 points and five assists from Ray Jones Jr.