Striker Alex Morgan scored five times as holders the United States began their World Cup campaign with a record 13-0 win over Thailand on Tuesday.
The Group F result was the largest margin of victory in either the men’s or women’s World Cup.
When the Americans headed for the interval 3-0 up, there was little indication of what was to come in the second half.
After netting four times in six minutes shortly after the restart, they then added six more goals in the last 16 minutes.
Morgan opened the goal spree for the title favorites, who are in pursuit of a fourth world crown, with a header in the 12th minute and from then on there was no stopping the champions.
Eight minutes later Rose Lavelle found the net with a left-footed shot while midfielder Lindsey Horan gave them a 3-0 halftime lead.
Samantha Mewis opened the floodgates five minutes after the break as the US made life miserable for the Thais by regularly finding the back of the net.