- Shockwave Impact Wrestling
- United States (Sidney)
The longest professional wrestling match lasted 12 hours and was promoted by Shockwave Impact Wrestling (USA) as the Ultimate Iron Man Match at the Shelby County Fairgrounds in Sidney, Ohio, USA, on 6 November 2010. The match was contested by American Kickboxer II aka Brandon Overholser, Dark Angel aka Mike White, DJ Tom Sharp aka Tom Crone, Logan Cross aka Logan Jones, Sid Fabulous aka Mark Easterday, and "Lightning" Tim Lutz. The match was won by Lutz to earn the SWI's Ironman Championship. This Iron Man match consisted of the same six participants rotating for the duration of the 12 hours. The wrestler with the most accumulated pin falls and submissions after 12 hours was deemed the victor. Shockwave Impact Wrestling is associated with the National Wrestling Alliance.