YOKOHAMA, Japan — A Japanese team of All-Stars fulfilled a determined national mission to win the Olympic baseball gold medal for the first time, beating the United States 2-0 Saturday night behind Munetaka Murakami’s third-inning home run.
Masato Morishita and four relievers combined on a six-hitter, and the Japanese men (5-0) matched the accomplishment of the women’s softball team, which upended the Americans for its second straight gold medal.
Several hundred people who appeared to be Olympic volunteers cheered on Japan in a largely empty 34,000-capacity Yokohama Stadium, some wearing orange Japan jerseys and matching face masks on the warm and humid night.
America, the nation that introduced baseball to Japan in 1872, finished 4-2. Teams were denied access to all 40-man roster players and many eligible top prospects by Major League Baseball and its clubs, hindering the U.S. and…

