, formerly known as Pro Wrestling Zero-One and Pro Wrestling Zero1-Max (stylized as Pro Wrestling ZERO-ONE and Pro Wrestling Zero1-MAX, respectively) and often referred to simply as Zero1, is a Japanese professional wrestling promotion founded in 2001. It was affiliated with the National Wrestling Alliance (NWA) from 2001 until late 2004 and briefly reaffiliated with the NWA in 2011. It was affiliated with AWA Superstars of Wrestling (AWA) from 2005 until late 2007 and has been affiliated with the United Wrestling Network (UWN) since 2017.
History
The promotion was founded by former New Japan Pro-Wrestling (NJPW) stars Shinya Hashimoto and Shinjiro Otani. In 2000, Hashimoto proposed an independent promotion within NJPW called "New Japan Pro-Wrestling Zero", but the idea was shot down. When Hashimoto was fired by NJPW in November 2000, he registered the Pro Wrestling Zero-One name.
In its early years, Zero1 had working agreements with Pro Wrestling Noah (Noah), All Japan Pro Wrestling (AJPW), NJPW, Riki Pro, Hustle, Big Mouth Loud, King's Road, and Dragondoor, which enabled Zero1 wrestlers to challenge for and hold the other promotions' titles. The promotion also operated their own dojo, which was referred to as the "Takeshiba Coliseum".
On November 30, 2004, Shinya Hashimoto gave up ownership of the promotion, telling the press that due to financial problems he had decided to step away from the company. A new parent company "First On Stage" was formed consisting of president Yoshiyuki Nakamura, ring announcer Oki Okidata, Shinjiro Otani and a company named Baltic Curry. First On Stage renamed the promotion to Pro Wrestling Zero1-Max, with Otani and Nakamura taking over the promotion's general operations. Among other major changes made to the promotion's structure was the decision to join AWA Superstars of Wrestling (AWA) as the alliance's only Japanese member. Due to their new affiliation with the AWA, the promotion's previous National Wrestling Alliance (NWA) affiliation was given to rival promotion NJPW.
Since April 2005, Zero1 has held yearly pay-per-view events at the Yasukuni Shrine, which is controversial for its relation to World War II. Larger Japanese wrestling promotions like NJPW, AJPW, and Noah have traditionally stayed away from such venues due to their controversial nature.
On September 12, 2006, Zero1-Max joined 12 other wrestling companies to form the Global Professional Wrestling Alliance (GPWA), a professional wrestling alliance that intended to "foster an environment of cooperation rather than competition." The alliance planned to hold occasional "Super Shows" where all member promotions would send wrestlers to compete under the GPWA banner. Noah's CEO Mitsuharu Misawa was inaugurated as the first chairman of the GPWA, while Zero1-Max's Yoshiyuki Nakamura was announced as the alliance's president. The GPWA folded in 2009.
In 2008, the promotion shortened its name to Pro Wrestling Zero1. In 2011, the promotion returned to the NWA as their Japanese territory. In March 2011, NWA presented Zero1 with the NWA Pan-Pacific Premium Heavyweight Championship in celebration of the promotion's tenth anniversary. In July, Daisuke Sekimoto won the Fire Festival to become the first NWA Pan-Pacific Premium Heavyweight champion. Later in 2011, Zero1 left the NWA, renaming their NWA-branded championships to "New Wrestling Alliance" championships.
Following their 2011 departure from the NWA, Zero1 launched an American affiliate, Zero1 USA, taking over the promotion previously known as NWA Midwest. In 2012, an Australian division of Zero1, known as Zero1 Australia, opened in Adelaide taking over what was previously known as NWA Pro Australia; in 2014 the relationship between Zero1 and Zero1 Australia ended with the Australian-based promotion renaming to Wrestle Rampage. Later in 2012 the Zero1 Hong Kong and Zero1 Mexico branches opened. In 2013, Yoshiyuki Nakamura opened a new division of Zero1 in Belarus.
On December 17, 2013, Zero1 announced a corporate restructuring taking place at the start of the 2014.