OKEHAMPTON's Aidan Bostock has won his black belt second Dan at a National BJC Grading, winning all his fights by Ippon against highly accomplished contest experienced black belts from all over the country.

In a Judo contest grading there are no weight groups and competitors must win by big scores, only Ippon or Wazari count. Aidan also had to demonstrate juno kata, nage no kata and katame no kata.