NJPW Opening Series II - Day 4 was a wrestling event held by New Japan Pro Wrestling. It took place on May 9, 1972 at the Mishima Shrine in Mishima, Shizuoka.
Results[]
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Tatsumi Fujinami defeated Hiroaki Hamada (14:10)
- George Grant defeated Shoji Kai
- Rugged Russian B defeated Osamu Kido
- Katsuhisa Shibata defeated Rugged Russian B
- Bob Boyer defeated Kotetsu Yamamoto
- Antonio Inoki & Toyonobori defeated John Heidman & Tinker Todd
