Pitcher Brenna Nation surrendered six runs in the first three frames as the Terps fell to the Wolverines in less than five innings.
The Terps took two of three from Michigan State last weekend but allowed 22 runs.
The senior went 2-for-4 in the series.
The Terps will play No. 13 Oklahoma during the five-game tournament.
The Terps lost some close games but finished the weekend 1-4.
The Terps wanted to “leave it all out on the field” against Wisconsin.
The Terps scored one run in two games, despite racking up a combined 13 hits.
The Terps also struck out nine times.
Terps freshmen Amanda Brashear and Anna Kufta will be able to play in front of their families.
The Terps beat No. 1 Florida, 4-2.