Education
He finished fifth nationally in points per game by a rookie (097), led RPI in game-winning goals and finished second on the team in short-handed goals. D'Amigo graduated from Johnson City High School in 2009 in Johnson City, New York, prior to attending RPI. D'Amigo attended Maple Leafs training camp ahead of the 2010–11 season, with Toronto having the option to keep him on their NHL roster or assign him to either the AHL or to the Ontario Hockey League (OHL)'s Kitchener Rangers, who owned his major junior playing rights.
Career
D'Amigo was drafted by the Toronto Maple Leafs in the sixth round, 158th overall, of the 2009 NHL Entry Draft. Amateur
D'Amigo played college ice hockey for Rensselaer Polytechnic Institute (RPI) of the ECAC conference in the NCAA. Professional
On August 11, 2010, D'Amigo signed a three-year, entry-level contract with the Toronto Maple Leafs. D'Amigo received a $270,000 signing bonus in addition to the average starting NHL salary of $810,000.
Should D'Amigo be sent to the Maple Leafs' American Hockey League affiliate, the Toronto Marlies, he would instead make $67,500 annually. He was ultimately sent to the Toronto Marlies with the open option to send him to Kitchener prior to February 10, 2011, an option the Maple Leafs eventually exercised just prior to the deadline. Before his assignment to the OHL, he had recorded 14 points in 41 games played with the Marlies.
With Kitchener, he finished the 2010–11 OHL season with 12 goals and 16 assists (28 points) in just 21 games played. On December 14, D'Amigo scored his first career NHL goal against Antti Raanta of the Chicago Blackhawks, also registering his first career NHL assist in the game. On July 1, 2014, D'Amigo, along with a conditional seventh-round pick in 2015, was traded to the Columbus Blue Jackets in exchange for former Maple Leaf Matt Frattin.
D'Amigo and the Blue Jackets agreed to terms on a one-year, two-way contract on July 29, though he would never play for Columbus at the NHL level during his brief tenure with the organization. Later that same year, on December 16, D'Amigo was traded to the Buffalo Sabres in exchange for forward Luke Adam. D'Amigo made his debut with the Sabres on March 3, 2015, against the Tampa Bay Lightning.