Junichi Usui

Junichi Usui is a JPN jumper, born on October 5, 1957. He competes primarily in the LJ and TJ.

His personal bests include 8.10 in the LJ and 16.15 in the TJ. He has earned 2 gold and 2 silver medals in major international competitions. He is currently active on the international athletics circuit, representing JPN.