Hiroki Usui is a hard-nosed power forward for the Iwate Big Bulls in the Japanese B.League, embodying the tough, physical style of play that defines his position. The 29-year-old Japanese native, born January 11, 1996, stands at 193 cm and carries a solid 100 kg frame, allowing him to battle effectively in the post. Usui's professional career has been spent primarily in Japan, where he has developed into a reliable role player known for his defensive effort, screening, and rebounding. His key stats often highlight his efficiency around the basket and his ability to draw fouls. While team success has been elusive for the Big Bulls in recent seasons, Usui has been a consistent presence in the lineup, earning respect for his blue-collar approach to the game. He has not yet captured major individual honors but is regarded as a quintessential team player. Off the court, he is known for his quiet professionalism. In short, Hiroki Usui is the type of player who does the dirty work, setting screens, grabbing boards, and providing invaluable energy for his team night in and night out.