Young Sung Yu
KOR
ikä
53
53
referee licences
| license level | aselaji | valid | ||
|---|---|---|---|---|
| kansainvälinen | IWAS Referee B | Epee | active | |
| number of matches (pools/tableaus) refereed: | referee | videoreferee | |||||||
|---|---|---|---|---|---|---|---|---|---|
| (depends on data digitally provided by the tournament organizer - may not be complete) | erä | direct | erä | direct | |||||