- Born:8 June 1994 (22 years)
Japanese judoka Yuuki Hashihuchi won the World Junior Championships U21 in 2013 in Ljubljana. He won the Grand Prix in Astana in 2014 U66kg. He took silver at the Grand Slam in Tokyo in 2016.
Competitions - Medal overview B S G
- IJF World Tour: Masters/Grand Slam/Grand Prix 011
- World Championships Juniors 101
- European Cup Juniors 100
- International Tournaments 001
- National Championships Juniors 100