[2] During junior high school, Hiratsuka played for Gifu VAMOS, the team that produced 2013 FIFA U-17 World Cup player Taro Sugimoto, and was selected for the prefecture team.
[3] After failing a trial with the youth academy of J1 League club Nagoya Grampus and receiving an invitation from a private school in Shizuoka Prefecture,[4] he joined the youth academy of J1 League club Shimizu S-Pulse after a trial, initially struggling with the level of play.
In 2020, he was sent on loan to Fujieda MYFC in J3 League, becoming the youngest player on the team.
[7] In 2021, he signed for Suzuka Point Getters but left at the end of the 2021 season.
This biographical article related to a Japanese association football forward, born in the 1990s is a stub.