Hisakatsu Oya (大矢剛功, Ōya Hisakatsu; born Kenichi Oya (大矢健一, Ōya Ken'ichi); July 2, 1964) is a semi-retired Japanese professional wrestler. Although he started out for New Japan Pro-Wrestling, he is well known for his stint in Frontier Martial-Arts Wrestling.
Source: “Hisakatsu Oya”, English Wikipedia (CC BY-SA 4.0), excerpt
