Canada's Leylah Fernandez produced a dominant performance to defeat Russia's Anna Kalinskaya in straight sets and win the WTA Tour's DC Open in Washington on Sunday.

Leylah Fernandez collected the biggest title of her career at the D.C. Open with her most lopsided victory of the tournament, defeating Anna Kalinskaya 6-1, 6-2 in the final on Sunday.

Anna Kalinskaya prevented a rematch of the 2021 US Open final by ousting Britain's Emma Raducanu, booking a berth against Canada's Leylah Fernandez in Sunday's DC Open final.