Underwood traveled to Irwin on Tuesday night and came away with a 7-2 Western Iowa Conference softball victory over IKM-Manning.
The loss dropped IKM-Manning to 2-4 in the WIC and 2-6 overall.
The Wolves trailed 6-0 before scoring both of their runs in the bottom of the fourth inning.
Underwood ended the scoring with a run in the fifth.
IKM-Manning had just two hits, singles by Sammy Halbur and Zoey Melton. Lexi Branning and Emily Kerkhoff each scored a run for the Wolves.
Bianca Cadwell suffered the pitching loss, as she gave up seven runs (five earned) on 15 hits, struck out two and walked none.