After that he has been taught by golf teaching pro, Todd Baker, since he was 10 years old.

He spent two years in a junior high school there to pursue his golf game further.

He decided to return Japan to enter the Suginami-Gakuin High School.

Ishikawa calls him "King" as he swept all the junior tournaments.

In his sophomore year at the Meiji University, he qualified for Japan Golf Tour.