Sumire Yamanaka (山中菫, Yamanaka Sumire; born 20 November 2001) is a Japanese professional boxer. She is a two-time IBF female atomweight champion, having held the title since April 2026 and previously from January 2024 to April 2025.
Source: “Sumire Yamanaka”, English Wikipedia (CC BY-SA 4.0), excerpt
