About Tatsuya Ōishi
Born 1988. Tatsuya Ōishi is a Japanese baseball player.
is a Japanese former professional baseball pitcher and current coach for the Saitama Seibu Lions of Nippon Professional Baseball.
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Important facts
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped Tatsuya Ōishi's
Frequently asked questions
Who is Tatsuya Ōishi?
Japanese baseball player
When was Tatsuya Ōishi born?
Tatsuya Ōishi was born on 10 October 1988 in Dazaifu.
What is Tatsuya Ōishi's occupation?
Tatsuya Ōishi is a baseball player.
What nationality is Tatsuya Ōishi?
Tatsuya Ōishi is Japanese.
Sources & further reading
· DBpedia: Tatsuya Oishi (baseball)
Cite this page
APA: Biography.guide. (2026). Tatsuya Ōishi. https://biography.guide/tatsuya-oishi-baseball-player/
MLA: "Tatsuya Ōishi." Biography.guide, https://biography.guide/tatsuya-oishi-baseball-player/.
Chicago: "Tatsuya Ōishi." Biography.guide. https://biography.guide/tatsuya-oishi-baseball-player/.
Data last updated: 2026-09-27 · Spot an error? Report a correction.
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