Kieffer Moore scored the only goal of the game as Wales secured a 1-0 friendly win over Mexico on Sunday (AEDT).
Giovanni Reyna was one of three United States players to score their maiden international goals in Tuesday's (AEDT) 6-2 friendly victory over Panama.
England warmed up for its upcoming Nations League double-header by coasting to a 3-0 friendly win over Republic of Ireland at Wembley.
Wales was held to a home stalemate by United States in the absence of manager Ryan Giggs.
Debutants Marcus Forss and Onni Valakari scored debut goals as Finland ended France's 12-match unbeaten run with a shock 2-0 friendly victory.
Australia suffered a second heavy loss to a European opponent in the space of a week, beaten 5-0 by Netherlands in Nijmegen.