- Promotion New Japan Pro Wrestling
- Event Type Special EventTournament
- Event Date March 31, 1977
- Event Series G1 Climax / IWGP League / MSG League / World League
- Year 1977
- Country Japan
- Location Tokyo, Japan
- Arena Kuramae Kokugikan
- Attendance 9,500
- Network NET TV
- Main Event Antonio Inoki vs. Johnny Powers
RESULTS
- Daigoro Oshiro defeats Kuniaki Kobayashi
- Takashi Kimura defeats Makoto Arakawa
- Osamu Kido defeats Yoshiaki Fujiwara
- Haruka Eigen defeats Vera Rodriguez
- Nikolai Volkoff defeats Masashi Ozawa via Count-out
- Kantaro Hoshino & Mitsuo Yoshida defeat Roberto Soto & Tony Charles
-
4th World League - Final
Seiji Sakaguchi defeats The Masked Superstar -
NWF Heavyweight Championship
Antonio Inoki (c) defeats Johnny Powers to retain the title
(Special referee: Lou Thesz)