The first player to score 100 points in a single NBA game was Wilt Chamberlain on March 2, 1962. Chamberlain achieved this incredible feat while playing for the Philadelphia Warriors against the New York Knicks. His remarkable performance included 36 field goals and 28 free throws, solidifying his place in basketball history. This record remains one of the most celebrated achievements in sports, showcasing Chamberlain's extraordinary scoring ability and dominance in the game.