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 changes, ...

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, which, to me, made the whole thing feel like, ...

This past week's Slammiversary pay-per-view was a landmark event for TNA Wrestling, as it drew the largest audience in North America in the promotion's history. The show featured several hard-hitting ...