- Born:27 June 1996 (23 years)
Japanese talent Wataru Umekita won the World Junior Championships U21 in 2014 in Miami. Wataru Umekita (JPN) was number 1 of the IJF World Ranking for juniors U55kg in 2014 and 2015.
Competitions - Medal overview B S G
- World Championships Juniors 001
- European Cup Juniors 100
- European Cup Cadets 010
- National Championships Juniors 101