Initially, it was known as the TNA Anniversary Show. In 2005, it became TNA Slammiversary. Over the last 23 years, this TNA Wrestling flagship event has brought us a lot of surprises, title ...

Trick Williams retained the TNA World Title in the main event at “Slammiversary,” one of two wins by WWE wrestlers in title matches on the pay-per-view.

El Presidente reviews TNA Slammiversary! Title changes, shocking returns, and more drama than my last CIA assassination attempt. ¡Viva la wrestling revolución!