Lionel Messi scores his first career World Cup hat trick as Argentina defeat Algeria 3-0 in Group J at Arrowhead Stadium in Kansas City. Multiple reports say the match is a major milestone for Messi, who reaches 16 World Cup goals and ties Miroslav Klose for the all-time tournament scoring record. Argentina, the defending champions, start their bid for a second consecutive title with a dominant performance that leaves Algeria unable to create sustained chances.

Accounts of the goals describe an opening score in the early stages, a second goal in the second half, and a third that completes the hat trick shortly before Messi is substituted and receives a standing ovation. One report notes an early Argentina lead effort is initially ruled offside, before Messi later breaks the deadlock with a solo run and left-footed finish. Other coverage highlights Argentina’s control of possession and attacking rhythm, with the result giving the team a strong start to the tournament as Messi’s record is matched. The sources collectively frame the night as both a personal career achievement for Messi and a successful tournament opener for Argentina.