1930 FIFA World Cup Group 4

United States won the group, and advanced to the semi-finals.

The United States started out by defeating Belgium 3-0 in the joint-opening World Cup match.

They then beat Paraguay by the same score with the first ever World Cup hat-trick.

Linesmen: Francisco Mateucci (Uruguay) Alberto Warnken (Chile)

Linesmen: José Macías (Argentina) Domingo Lombardi (Uruguay)