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.
Four former Terps to compete in MLL All-Star game, while three incoming Terps will play in the UA All-America Classic.
Maryland tops No. 3 seed Duke, 16-10, behind four goals by senior Drew Snider.
An in-depth preview of the 2012 Maryland men's lacrosse team, featuring interviews with head coach John Tillman and team captains Jesse Bernhardt, Joe Cummings and Drew Snider.
Maryland v Villanova
As a freshman (2012): Scored a goal in his collegiate debut, a 12-6 win over Hartford (2/18) ... one groundball in 12-8 loss to No. 2 Virginia ... one groundball in 13-6 win over Navy (4/6) ... first career multi-point and multi-goal game with two goals and an assist in 16-10 win over No. 3 Duke (5/26) in the semifinals of the NCAA tournament ... one groundball in 9-3 loss to No. 1 seed Loyola (5/28) in the finals of the NCAA tournament.
Before Maryland: 2011 Under Armour High School All-American ... a goal and an assist with two groundballs for South team in UA All-America game ... second team ESPNHS All-American ... ranked the No. 8 freshman attackman in the nation according to Inside Lacrosse ... ranked the 16th overall recruit by Inside Lacrosse ... four-year letterwinner for Coach Bill Leahy ... helped guide LaSalle College high school to two state titles ... two-time Catholic League MVP ... all-conference and All-EPSCLA ... nominated for the Reebok High School Lacrosse Player of the Year Award ... also an all-state selection in football.
Personal: Recipient of the Ed Nordberg Director's Circle Scholarship.