Youth career Chris played soccer in high school at
Monsignor McClancy Memorial High School. He is the school's all-time leading goal scorer. For all of his goal-scoring accomplishments, Christopher was named as team Most Valuable Player after his freshman, junior, and senior years. Throughout his high school career, the Crusaders won the Brooklyn-Queens Championship four times, losing only one game along the way (a span that saw the team go undefeated in 56 league games). In Christopher's sophomore season, the team advanced to the City Championship game. In his junior season, the Crusaders once again progressed to the City Championship game, this time defeating Salesian 2–0, a season that saw the Crusaders outscore their opponents by a staggering 100-17 goals with a school best 14-2-1 record. In his senior year, the team compiled a record of 16–3, falling in a penalty shootout to Saint Joseph's by the Sea in Staten Island. Christopher received recognition as a City All-Star first team member from the C.H.S.A.A. coaches all four years as well as by the Daily News, Newsday, and various local newspapers.
Professional career Following his college career, Megaloudis joined the
Long Island Rough Riders of the
PDL on a full-time basis. In 2007 Megaloudis joined semi-pro club
New York Pancyprian-Freedoms of the Eastern New York League (ENYSASA) and helped lead the club past the first round of the
U.S. Open Cup. He later joined the
PDL's
Westchester Flames. In January 2008, Megaloudis went on trial with
New York Red Bulls of
Major League Soccer. He was signed by the club in March 2008, and made his full professional debut for the Red Bulls on June 18, 2008, in a game against the New England Revolution. He was waived by New York Red Bulls on September 15, 2008. In 2009,
Sevilla FC Puerto Rico of the
Puerto Rico Soccer League signed Megaloudis to the club near the end of the
2009 Puerto Rico Soccer League Playoffs. In January 2010 he joined club
Radnički Obrenovac in
Serbia third league. He signed with
River Plate Puerto Rico but the team soon folded. After he left and signed with
FC New York until the end of the
USL Pro 2011 Season. He played just four games for F.C. New York, during the 2011
USL Professional Division season and joined in November the same year to
USL Premier Development League club
Long Island Rough Riders. Megaloudis played six games for Long Island, before moved to
Cosmopolitan Soccer League side
Greek American AA. ==International career==