Champion Carnival
From 1959 to 1972, the Japan Pro Wrestling Alliance (JWA), run by Rikidōzan, held a tournament called World League (also known as the "World Big League"), which featured both Japanese and foreign professional wrestlers. Rikidōzan himself dominated the annual tournament early on, however, after his death in 1963, the tournament was won six times by Giant Baba and once by Antonio Inoki. JWA folded shortly after both Baba and Inoki left the promotion to create All Japan Pro Wrestling (AJPW) and New Japan Pro-Wrestling (NJPW), respectively. Both men took the concept of World League with them to their new promotions, with Baba creating the "Champion Carnival" in 1973 and Inoki creating the World League in 1974, later renaming it G1 Climax.
The New Beginning in Sapporo (2017)
The New Beginning in Sapporo featured nine professional wrestling matches that involved different wrestlers from pre-existing scripted feuds and storylines. Wrestlers portrayed villains, heroes, or less distinguishable characters in the scripted events that built tension and culminated in a wrestling match or series of matches.
The New Beginning in Sapporo was main evented by Kazuchika Okada making his third defense of the IWGP Heavyweight Championship against Minoru Suzuki. After spending two years away in Pro Wrestling Noah, Minoru Suzuki, along with his Suzuki-gun stable, returned to NJPW on January 5, 2017, attacking Okada and his Chaos stable with Suzuki laying out Okada with his finishing maneuver, the "Gotch-Style Piledriver". Suzuki then declared war on all of NJPW, stating that his stable would take over all of the promotion's championships, just like they had done in Noah. Okada, however, promised to show Suzuki how far NJPW had come during the two years that Suzuki-gun had been away. The main event was officially announced on January 10. In interviews prior to the match, it was claimed that the bad blood between the two started on May 13, 2007, when Suzuki confronted then 19-year old Okada at an event promoted by Último Dragón. The two have since wrestled three singles matches against each other with Okada having won two and Suzuki one. In the days leading to the event, Suzuki targeted Okada's right knee with one attack taking place at a contract signing the day before the event.