Canada's Leylah Fernandez defeated Russian Anna Kalinskaya 6-1, 6-2 for her fourth career WTA title at the Citi Open hardcourt tennis tournament on Sunday.

Fernandez's last title came at Hong Kong in October 2023. Her most recent final had been a bit over a year ago when she was a runner-up to Daria Kasatkina on the grass of WTA 500 Eastbourne.

WATCH | Canada's Fernandez cruises to Citi Open title in straight sets:

Canada's Leylah Fernandez wins the biggest title of her career at the Citi DC Open

Leylah Fernandez of Laval, Que, defeated Russian Anna Kalinskaya 6-1, 6-2 at the Citi DC Open in Washington, to win her fourth career title, and first WTA 500 championship title.

The Laval, Que., native broke on four of her six chances, going 2 for 3 in each of the two sets in the one-hour, nine-minute match.

Kalinskaya was held to just one break-point opportunity, which she did not convert, and only won 61.5 per cent of her first-serve points.

Fernandez entered the match having come off a three-hour, 12-minute marathon of a three-set semifinal win over Kazakhstan's Elena Rybakina on Saturday.