The year 1998 is the fourth year in the history of Fighting Network Rings, a mixed martial arts promotion based in Japan. In 1998 Fighting Network Rings held nine events beginning with, Rings: Battle Dimensions Tournament 1997 Final.
Rings: Battle Dimensions Tournament 1997 Final was an event held on January 21, 1998.
Rings Holland: The King of Rings was an event held on February 8, 1998, at Sporthallen Zuid in Amsterdam, North Holland, Netherlands.
Rings Russia: Russia vs. Holland was an event held on April 25, 1998, in Yekaterinburg, Russia.
Rings: Third Fighting Integration was an event held on May 29, 1998, in Tokyo, Japan.
Rings Holland: Who's the Boss was an event held on June 7, 1998, at Vechtsebanen Sport Hall in Utrecht, Netherlands.
Rings: Fourth Fighting Integration was an event held on June 27, 1998, in Tokyo, Japan.
Rings Australia: NR2 was an event held on September 13, 1998, in Australia.
Rings Holland: The Thialf Explosion was an event held on October 24, 1998, at Thialf Stadion in Heerenveen in Friesland, the Netherlands.
Rings: World Mega Battle Tournament was an event held on December 23, 1998, in Japan.