Christen Press scored the opening goal off a shoeless assist from Lynn Williams and the United States beat Haiti 4-0 in its opening match of the CONCACAF Women's Olympic Qualifying tournament.
The World Cup champions extended their unbeaten streak to 24 straight games dating back to a loss to France a year ago.
Press' goal came in the second minute on a cross from Williams, who had lost her cleat.
Williams, Lindsey Horan and Carli Lloyd added second-half goals.
The United States has qualified for every Olympics since women's soccer was introduced in 1996.
RELATED: 19 biggest sports moments of 2019