Many tend to wonder how some athletes become so successful, and 19-year-old Leylah Fernandez from Montreal, who's about to play in the semi-finals at the U.S. Open this year, revealed her secret to the world.

During an on-court interview at the U.S. Open, Fernandez was asked what it is about the Canadian diet that accounts for so much success, to which she replied, "I would say it's the maple syrup."