Fighting Network Rings
 Fighting Network Rings trademarked as RINGS is a Japanese combat sport promotion that has lived three distinct periods: puroresu promotion from its inauguration to 1995 mixed martial arts promotion from 1995 to its 2002 disestablishment and the revived mixed martial arts promotion from 2008 to date.Rings was founded by Akira Maeda on May 11 1991 following the dissolution of Newborn UWF.