 Corbin-Ong was six years old when he started playing soccer for the Diamond Backs in Lynn Valley, a neighbourhood in North Vancouver.He played for Capilano University in Canada for a season after high school, then joined Major League Soccer side Vancouver Whitecaps at the age of 19.Corbin-Ong spent two years playing for the Whitecaps Reserves team, making 29 appearances for the club in 2010 and 2011, when the team competed in USL Premier Development League.