Career
United in Major League Soccer. He typically plays as a wide midfielder, working towards the center. He is highly regarded for his work rate and 1-on-1 skills.
He also demonstrates an ability to score with both feet.
Youth
DeLeon played three years for Thunderbird High School in Phoenix, Arizona from 2004 to 2007. DeLeon started his collegiate career at University of Nevada, Las Vegas in 2008, and led freshmen in appearances with 18, starting in 12, and earned 3 assists in his first year.
DeLeon scored two goals and two assists in 12 appearances his sophomore year. In the summer of 2010, DeLeon took part in and scored in the United States. Open Cup with Phoenix-based NPSL team Arizona Sahuaros.
After this year, DeLeon decided to transfer to the University of Louisville for the 2010 season.
DeLeon had a very successful first season with the Cardinals, starting all 24 games and scoring 8 goals and 3 assists, and was named to the All-Big East first team In DeLeon"s senior season at Louisville, he again started every game, scoring 6 goals and 6 assists, and was again named to the All-Big East first team DeLeon"s two goals in the Cardinals" first two games helped them to the quarterfinals of the 2011 College Cup and saw him named to the Cup"s All-Tournament team
DeLeon was invited to the 2012 Master of Library Science Combine based on his strong collegiate performances.
Professional
DeLeon signed with Major League Soccer on December 29, 2011, and was chosen with the 7th overall pick of the 2012 Master of Library Science SuperDraft by District of Columbia United. He made his first appearance for United on March 18, 2012 coming on as a substitute in the second half against the Los Angeles Galaxy.
He scored District of Columbia"s only goal in a 3–1 loss, curling a right-footed shot just inside the back post, earning DeLeon a nomination for Goal of the Week. On November 8, DeLeon scored the winning goal in the 88th minute to knock the New York Red Bulls out of the playoffs and to take District of Columbia United to the Eastern Conference finals, where United were defeated by the Houston Dynamo.
DeLeon would feature in 28 games on the season, starting 25, running up a total of six goals and four assists.
In the post-season, DeLeon was voted runner-up for the 2012 Master of Library Science Rookie of the Year award, losing out to fellow University of Louisville alum Austin Berry of the Chicago Fire. Born in the United States, DeLeon is also eligible to represent Trinidad and Tobago through his father, a former Trinidadian international. DeLeon was called up for Trinidad and Tobago"s qualifying campaign for the 2012 Summer Olympics but declined.
In January 2013, DeLeon was called up for Trinidad and Tobago"s senior friendly against Peru on February 6, 2013 but once again declined.
DeLeon stated his desire to represent the United States internationally but did not eliminate the possibility of representing Trinidad and Tobago in the future. Nick is the son of former Trinidadian international and NASL player Leroy DeLeon, who played with the Washington Diplomats in the 1970s.
DeLeon married his girlfriend Jordan on December 14, 2013.