Syd Kennedy scored six goals for Canada’s U-15 National Team, helping secure silver at the 2016 CONCACAF Championship. She netted the game-winner for Nova Scotia’s bronze at the 2017 Canada Summer Games—the province’s first women’s soccer medal since 1993. At the University of Florida (2019–2022), she made 53 appearances and captained the team, earning the 2023 Leadership Award. In 2023, she scored 12 goals in 12 games for Acadia University.