The Terps held the Fighting Irish scoreless for just under seven minutes at the end of the game to earn a close victory.
The Terps have held three straight top-20 opponents to ten goals or less as they continue their undefeated start.
The transfer Donville is already contributing on the scoreboard for the Terps.
After scoring four goals against the Tigers, Logan Wisnauskas is in second place for most career points in Maryland lacrosse history.
The Terps are off to an undefeated start with back-to-back wins over ranked opponents, but still aren't satisfied with their turnovers and dry spells.
The Terps put together a strong final quarter after losing most of their lead at the end of the third quarter.
The Terps used an early surge to oust the Orange on the road to move to 3-0.
The Terps will travel to the Carrier Dome to take on their second consecutive top-10 opponent in the Orange.
Wierman won 19 of his 25 faceoffs as the Terps pulled away from Loyola.
The Terps scored at least 20 goals for the second straight game, with 11 different players netting at least one goal.