He also played for Tokyo OB Club and won 1933 Emperor's Cup with Shigemaru Takenokoshi and Shiro Teshima.
In May 1934, Matsumaru was selected Japan national team for 1934 Far Eastern Championship Games in Manila.
At this competition, on May 13, he debuted against Dutch East Indies.
In 2015, he was selected Japan Football Hall of Fame.
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