Cameron Norrie wins first round at Mifel Open; Katie Boulter withdraws from City Open.

British number two Cameron Norrie snapped a six-match losing streak with a 6-4-6-1 win over Aleksandar Kovacevic in the first round of the Muffler Open in Mexico.

Norrie had not won since the Madrid Open in April, a run that included a first-round exit to qualifier Michael Zheng at Wimbledon.

In the year Playing at Los Cabos, where he won his first ATP title in 2021, Nori was broken twice in the first set, including in the opening game.

The fifth seed dropped just five points in the second set and American Kovacevic broke twice to set up a last 16 meeting with either Australian James Duckworth or American Aidan Mayo.

British number two Katie Boulter extended her losing streak to four matches as she crashed out of the City Open in the first round.

American Ashlyn Kruger won 3-6 6-2 6-2 in Washington DC.