Amato makes career-best 24 saves, while Chanenchuk finishes his hat trick with the game-winning goal.
Maryland moves to 8-1 for the first time since 2004 with the victory.
Niko Amato makes 13 saves in the win, while Jesse Bernhardt lead the defense with 10 groundballs.
Before Maryland: Member of the Baltimore 2011 Under Armour Underclassmen team ... three-year letterwinner for coach Jack Crawford at Loyola Blakefield ... helped lead the Dons to a 16-4 record as a senior in 2012 ... two-time team captain ... also a two-year letterwinner in basketball as a forward ... team captain as a senior.
Personal: Son of Michael and Brenda Dunn ... younger brother of Meghan ... older brother of Kelly and Ryan ... enrolled in letters and sciences ... intends to major in business.