is a Japanese professional footballer who plays as right back for club Urawa Red Diamonds.
Hirokazu Ishihara joined J1 League club Shonan Bellmare in 2016. On 5 June, he debuted in J.League Cup (v Vissel Kobe).
After three seasons with Shonan and only a handful of appearances, Ishihara joined J2 League club Avispa Fukuoka for the 2019 season. He became a regular starter for the club and made 37 league appearances throughout the season.
He returned to Shonan Bellmare from the 2020 season and became a regular player for the team. At the end of the 2023 season, he had made 168 appearances for the club. He had also made over 200 career appearances without scoring a professional goal.
In December 2023, it was announced that Ishihara would be joining Urawa Red Diamonds for the 2024 season.
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