The Terps won the series 3-1, with Jaeda McFarland playing hero in the final game of the weekend.
The Terps took a low-scoring defensive battle in game one and exploded for 11 runs in game two.
Regan Kerr's first inning solo shot was one of just two hits for the Terps.
The Terps won their first home series in nearly three years.
The Terps' bats fell quiet in game one but roared to life in game two for a mercy-rule victory.
Haley Ellefson knocked in the winning run to give the Wildcats their second loss of the season in game one.
The Terps lost their third straight game by at least eight runs.
The Buckeyes scored six runs in the fourth inning.
The Terps exploded late in the first game for a six-run victory, while the Buckeyes won on mercy rule in the second contest.
The Terps managed just three hits against the Buckeyes' Allison Smith.