Lawrence Anderson tossed two innings of scoreless relief while Danny Brown pitched a scoreless eighth inning.
The Red and Blue return to action on Tuesday, May 12 as they travel to Niagara for a 4:00 game.
Duquesne closes the regular season schedule later in the week in Ahmerst, Mass. in a three-game series against the Minutemen starting on Thursday, May 14, 2009, at 3:00 p.m.
Note: The Dukes entered Sunday's game tied for 13th with the Bonnies who now have sole possession of the penultimate sport.