Katsuyuki Aihara

Katsuyuki Aihara is one of those guys where the physical stats alone make you sit up straight — six foot three, born in the dead of summer in 1983, raised in Kamisato, a quiet farming town tucked in northern Saitama that nobody outside the prefecture could find on a map without help. There's something I find quietly compelling about that combination: big body, small town, big league ambitions. A 190cm frame on a baseball diamond just commands space differently — whether you're staring down a batter from the mound or digging in at the plate, you're already winning the psychological battle before anything happens. Kamisato isn't flashy and I doubt Aihara is either. That kind of grounded, agricultural-prefecture upbringing tends to produce athletes who let their work speak and keep the rest private, which explains why nearly every personal detail in the record is sealed tight. I respect that more than I probably should.

Katsuyuki Aihara is a Japanese baseball player born on July 24, 1983, in Kamisato, Saitama Prefecture. Standing at 190 cm, he is a notably tall figure in Japanese baseball. Most details of his career and personal life are not publicly disclosed.

Name (English)

Katsuyuki Aihara

Name (Japanese)

相原勝幸

Reading

あいはら かつゆき

Born

July 24, 1983 (age 43)

Zodiac / Chinese zodiac

Leo / Boar (亥)

Origin

Kamisato, Saitama Prefecture, Japan

Height

190cm

Occupation

Baseball Player

Motto

Private

• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E7%9B%B8%E5%8E%9F%E5%8B%9D%E5%B9%B8

Tags

• From Saitama Prefecture
• Baseball Player

Last updated

2026-06-02

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.