Tomoyasu Hamasaki is a 21-year-old professional football player from JPN. At the international level, he represents Japan U19. He plays primarily as a Goalkeeper. He stands at 183cm tall and weighs 80kg.

In the AFC U23 Asian Cup 2025-2026, Tomoyasu Hamasaki played 6 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.