The 41-year-old striker made history when he headed in João Cancelo's cross to make it 1-0. Ronaldo made his World Cup debut in 2006 and has scored in every subsequent World Cup.
The goal also makes him the second-oldest goalscorer in World Cup history, after Cameroon striker Roger Milla, who was 42 when he scored in the 1994 World Cup in the United States.
Portugal leads 2–0. The match is underway.
