Kotaro Yamasaki

Kotaro Yamasaki is the kind of player who makes you lean forward a little when you look him up — born in 1993, Leo by zodiac, Nihon University grad, 173 cm, and almost everything else listed as private or unknown. And honestly? That restraint kind of fits. Japanese pro baseball has always had a soft spot for the guy who doesn't headline anything but simply shows up, day after day, and does the work. With a name that rolls off the tongue like a classic samurai film credit, I picture someone built on footwork and instinct rather than raw size. He's not the guy with the walk-up song you remember forever; he's the guy the manager trusts in a tight spot in the seventh inning. Every roster has one. Not every roster gets to keep one. That's the real flex.

Kotaro Yamasaki is a Japanese professional baseball player born on August 11, 1993. He attended Nihon University before entering the professional ranks. Standing 173 cm tall, he has built his career through skill and tenacity rather than physical imposing size. Further personal and career details remain private or have not been publicly disclosed.

Name (English)

Kotaro Yamasaki

Name (Japanese)

山崎晃大朗

Reading

やまさき こうたろう

Born

August 11, 1993 (age 32)

Zodiac / Chinese zodiac

Leo / Rooster

Origin

Japan

Height

173cm

Occupation

Baseball Player

University

Nihon University

Motto

Private

• Instagramhttps://www.instagram.com/yaaaaaaaamasaki1baaaan/
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E5%B1%B1%E5%B4%8E%E6%99%83%E5%A4%A7%E6%9C%97

Tags

• 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.