Ursinus committed five errors on Sunday, allowing Washington & Lee to secure a walk-off 9-8 win to sweep their weekend series in Lexington, Va.
Bears pitching surrendered just two earned runs in the loss.
Solomon Griffith, Tom Snipes, and Jared Minnichbach collected two hits each in the loss. Minnichbach also homered in the contest and drove in four runs.
Dan Bass collected four strikeouts over two innings in relief.
The Bears return to action on Thursday with a visit to Arcadia.
In other D-III action
Penn State Brandywine 6, Rosemont 5
Ethan Wood collected two hits in the loss, while David McKinney surrendered two runs on three hits over five innings. The Ravens will face Cabrini on Friday.
