Haruka Tachimoto (田知本 遥, Tachimoto Haruka; born 3 August 1990 in Imizu, Japan) is a Japanese judoka ranking at 5th Dan. She competed in the -70 kg division at the 2016 Olympics in Rio; she took gold, beating the world #1 and world #2 ranked women along the way. She had previously competed in the 70 kg event at the 2012 Summer Olympics.
Source: “Haruka Tachimoto”, English Wikipedia (CC BY-SA 4.0), excerpt
