In 2014 Leroux joined the Seattle Reign FC of the National Women’s Soccer League. She played internationally for Canada’s Under-19 squad in 2004 but later started representing the United States on their Under-20 team from 2008 to 2010 and for the U.S. senior side since 2011. She won a Gold medal playing for the US at the 2012 London Olympics. She was drafted as the #1 pick by the Atlanta Beat during the 2012 WPS Draft before the league was suspended. Leroux won the FIFA U-20 Women’s World Cup Golden Ball and Golden Shoe in 2008. She was featured in ESPN’s The Body Issue in 2013. Leroux appeared in a commercial for Beats by Dre and has signed endorsement deals with Nestle Nesquick and BODYARMOR.