Matsui 55 Baseball Foundation hosted a baseball clinic at the baseball field of Seiryo High School in Ishikawa, Japan, on Saturday October 15th, 2022. This was the first time in six years for the Foundation to hold a baseball clinic in Ishikawa where Hideki Matsui was born and grew up and the first time in 30 years for Hideki to get on the field where he used to practice when he was in the high school. 35 children participated in the clinic.