WASHINGTON (AP) — The biggest tennis title of Leylah Fernandez's career arrived at the D.C. Open on Sunday with the help of a terrific backhand, some superb returning — and energy courtesy of Shake Shack's burgers and fries.

Five fast facts you need to know about 2025 Mubadala Citi DC Open winner Leylah Fernandez following Sunday's final.

The 22-year-old Canadian took down Australia's Maya Joint in the Round of 32, U.S.'s Jessica Pegula in the Round of 16, U.S.'s Taylor Townsend in the quarterfinals, and Great Britain's Emma Raducanu in the semifinals on her way to the title match—where she beat Russia's Anna Kalinskaya in straight sets (6–1, 6–2).