Haruki Muramatsu (村松 治樹, Muramatsu Haruki; born 15 April 1977) is a Japanese darts player who competes in both Professional Darts Corporation (PDC) and World Darts Federation (WDF) events. He won the 2023 PDC Asian Championship.
Source: “Haruki Muramatsu”, English Wikipedia (CC BY-SA 4.0), excerpt