The story
Founded by Akira Maeda in 1991.1
Early history
RINGS was founded by Akira Maeda on May 11, 1991, following the dissolution of Newborn UWF. At that time, Maeda and Mitsuya Nagai were the only two people to transfer from UWF, wrestlers such as Kiyoshi Tamura, Hiromitsu Kanehara and Kenichi Yamamoto would later also transfer from UWF International. For the early events in 1991, the organization was named Professional Wrestling Network RINGS.
RINGS established a television deal with WOWOW, a Japanese satellite broadcaster, which provided the promotion with significant financial backing and helped facilitate Maeda's ambitious international recruitment strategy. The partnership gave RINGS a prominent platform for its events and became an important part of the promotion's growth throughout the 1990s.
A key distinction of RINGS among the various UWF successor promotions was Akira Maeda's focus on recruiting elite athletes from around the world, particularly from countries with strong amateur wrestling and combat sports traditions, avoiding North American and Mexican pro wrestlers. RINGS brought in high-level sports wrestlers, judoka, kickboxers, samboists, boxers, and Brazilian jiu-jitsu from countries including Russia, Georgia, Bulgaria, the Netherlands, Brazil and the United States, with its roster featuring numerous Olympians and Olympic medalists such as Alexander Karelin, David Khakhaleishvili, and Svilen Rusinov to world and national champions such as Chris Dolman, Volk Han, Suren Balachinsky, Andrei Tournamidze, and other internationally recognized competitors. The presence of athletes who had achieved success at the highest levels of their respective disciplines gave RINGS a distinctive degree of athletic credibility and helped establish the promotion as one of the most internationally diverse and talent-rich organizations in the history of shoot-style professional wrestling and the emerging scene of mixed martial arts.
RINGS also distinguished itself through its organization of foreign fighters into country-based teams or stables. Beginning in the early 1990s, the promotion established groups representing countries including the Netherlands, Russia, Georgia and Bulgaria, with later teams representing Brazil, Australia, the United Kingdom and the United States. These groups were presented as national representatives and were frequently matched against one another as well as against Japanese RINGS fighters, giving the promotion an international team-based identity. At the 1992 RINGS Mega-Battle Special, for example, representatives of RINGS Holland, RINGS Russia, RINGS Georgia and the newly established RINGS Bulgaria were introduced during the opening ceremony, while subsequent events featured matches and tournaments pitting fighters from different national teams against one another.
This system helped establish RINGS as a bridge between Japanese combat sports and fighters from overseas, particularly by bringing competitors from European and Eastern European martial arts scenes into regular competition in Japan. Rather than simply importing individual foreign wrestlers, RINGS organized them into national teams and incorporated their existing combat-sports backgrounds into its events, creating a sustained international network of fighters who competed alongside and against Japanese RINGS competitors. As the promotion moved toward legitimate mixed martial arts, this network became an important part of RINGS' identity and its role in connecting the international combat sport scenes with the developing Japanese MMA scene. Among the foreign fighters who entered the RINGS system and subsequently competed in other major Japanese and international promotions were Fedor Emelianenko, Ricardo Arona, Antônio Rodrigo Nogueira, Renato Sobral, Dan Henderson, Jeremy Horn, Alistair Overeem, Gilbert Yvel and Elvis Sinosic.
RINGS also had significant connections with the emerging K-1 kickboxing scene, particularly through its Dutch fighters. Several fighters associated with RINGS subsequently competed in K-1, including Peter Aerts, Alistair Overeem and Semmy Schilt. Aerts was a prominent participant in the inaugural 1993 K-1 World Grand Prix, while Overeem competed in RINGS' 1999 King of Kings tournament before later appearing in K-1. Schilt likewise competed in RINGS before becoming one of K-1's most successful heavyweight fighters. The overlap reflected the close connections between RINGS' international fight network and the Dutch kickboxing scene, which supplied many of the elite heavyweights who became central to K-1 during the 1990s and 2000s.
On June 27, 1998, Kiyoshi Tamura faced Tsuyoshi Kosaka at RINGS: Fourth Fighting Integration in Tokyo. The bout lasted the full 30-minute time limit, ending in a draw. The bout was later regarded as a worked shoot, rather than a legitimate combat match. Wrestling Observer Newsletter journalist Dave Meltzer rated the match five stars, describing it as the best match of 1998 within the worked-shoot style. It is listed among Meltzer's five-star matches and is regarded as one of the notable bouts in the history of Fighting Network RINGS.
Despite starting out as a shoot style professional wrestling promotion, RINGS showcased primitive MMA fights, as early as 1991, and notably promoted shoot style wrestling matches alongside these legitimate fights on the same cards. Beginning in 1995, RINGS increasingly focused on legitimate combat sports and MMA bouts, while occasionally continuing to feature worked shoot-style matches.
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In its early years, the promotion often brought in fighters and professional wrestlers from Shooto, Pancrase, and Pro Wrestling Fujiwara Gumi to compete against RINGS fighters.
Decline
Maeda retired from active competition in 1998, having his last match in 1999 against Olympic wrestling legend Aleksandr Karelin, leaving Kiyoshi Tamura as RINGS' top star. With RINGS now under his direction as a promoter rather than as an active competitor, the promotion abandoned its remaining worked matches in favor of fully competitive MMA. This transition culminating in the RINGS King of Kings Tournament 1999 later that year, a 32-man international tournament featuring several prominent MMA fighters, including Dan Henderson, Antônio Rodrigo Nogueira, Renzo Gracie, Alistair Overeem, Renato Sobral, Jeremy Horn, Gilbert Yvel, Maurice Smith, Tsuyoshi Kohsaka and Kiyoshi Tamura. The tournament began in October 1999 and concluded in February 2000, with Henderson winning the final.
The transition coincided with the departure of several of RINGS' established fighters and the emergence of a new generation of MMA competitors. However, the promotion subsequently struggled financially as PRIDE Fighting Championships grew into Japan's leading MMA promotion. RINGS lost several of its successful foreign fighters to PRIDE, which was able to offer them larger purses, while attendance at RINGS events declined due to a lack of marketable stars. RINGS' financial difficulties were compounded when WOWOW reduced its funding and announced that it would not renew the promotion's television contract when it expired in March 2002. RINGS held its final event, RINGS: World Title Series Grand Final, on February 15, 2002, after which the promotion ceased activity.
Many Japanese RINGS stars, including Masayuki Naruse, Wataru Sakata and Hiroyuki Ito, made the transition back into traditional puroresu (although Naruse continued to compete sporadically in MMA). Kiyoshi Tamura, Hiromitsu Kanehara, Yoshihisa Yamamoto and Tsuyoshi Kosaka continued competing in MMA, most notably for PRIDE. Mitsuya Nagai began a career in kickboxing before returning to traditional puroresu. The MMA promotion ZST was founded in November 2002 to accommodate former Japanese RINGS fighters who remained competitors in mixed martial arts.
RINGS Holland continued operating independently following the closure of the Japanese promotion. Founded in 1993 by Dutch martial artist Chris Dolman and promoter Milco Lambrecht as an affiliate of RINGS Japan, the organization had promoted events in the Netherlands since 1995. Around 2005, Lambrecht took full control of RINGS Holland, which continued to hold events under the RINGS name, increasingly focusing on amateur kickboxing and developing fighters who would later compete in major promotions such as Glory Kickboxing.
Revival and The Outsider
After RINGS, Maeda became involved with the Fighting and Entertainment Group (FEG), the Japanese combat sports promotion company behind K-1, where he became the supervisor of Hero's, FEG's mixed martial arts division. In 2008, FEG phased out Hero's to focus on the newly established DREAM promotion. Following the dissolution of Hero's and his departure from FEG, Maeda revived the RINGS brand for a new series of amateur MMA events named The Outsider, using the ruleset of Hero's. The series was created as a route into legitimate MMA for young, inexperienced fighters, often troubled youths, street fighters, and people from delinquent or gang backgrounds. The first RINGS The Outsider event occurred on March 30, 2008. Over a dozen Outsider events have been held since.
The brand was resurrected once more on January 22, 2012 with Battle Genesis: Vol. 9; the event was sanctioned by fellow mixed martial arts promotion ZST. The previous RINGS Battle Genesis event, Volume 8, took place on September 20, 2001. There were four events under this partnership: Battle Genesis Vol. 9, Reincarnation, Battle Genesis Vol. 10, and Vol. 2: Conquisito, and RINGS/The Outsider: Volk Han Retirement Match.
RINGS continued to promote MMA events in Japan through The Outsider series, although events became increasingly intermittent. In 2018, Maeda stated that The Outsider had been suspended due to a shortage of venues in the Tokyo metropolitan area caused by preparations for the 2020 Summer Olympics, and that he planned to resume the series with events in regional areas. The series subsequently returned and continued into the 2020s, with The Outsider 55 held in 2022. Maeda remained involved with the RINGS brand, although he later moved away from regularly producing MMA events.
From Wikipedia’s article on Fighting Network Rings, shared under CC BY-SA 4.0.4