Tsunezo Koyama

Tsunezo Koyama (小山 恒三)

• Bats Right, Throws Right
• Height 5' 8", Weight 156 lb.

• High School Komoro Commercial High School

• Born December 20, 1932 in Nagano Prefecture Japan
• Died January 31, 2018

BR register page

Biographical Information

Tsunezo Koyama signed with the Kokutetsu Swallows in 1952, and he debuted on October 10 against the Shochiku Robins. He completed a shutout game, and he was the first Swallows pitcher to pitch a shutout in his first game. Koyama went 1-1 with a 0.75 ERA in his first season, and he had a 3.35 ERA in 3 games in 1953 then he announced his retirement.

Sources

• Wiki Japan