Hiroyuki OISHI
- Born
- May 11, 1982 (44 years old)
Hiroyuki OISHI is a Japan jumper, born on May 11, 1982. He competes primarily in the LJ.
His personal bests include 7.88 in the LJ. He is currently active on the international athletics circuit, representing Japan.
Personal bests
WA points calculator →DisciplineResultAll-time