Overview
- Brookside defeated Léi Yǐng Lee at Slammiversary to win the TNA Knockouts World Championship, securing her first title in the promotion.
- The match was framed by a personal feud between the two wrestlers who had been portrayed as former friends turned rivals in the lead-up to the bout.
- Lee controlled stretches of the match with quick strikes, a dropkick and a German suplex but suffered targeted damage to her left knee after Brookside shoved her into the ring post.
- Brookside capitalized on the knee injury and a sequence involving an exposed turnbuckle to hit a finishing move called the Darkside and pin Lee for the win.
- The result is part of a wider Slammiversary shake-up in the TNA Knockouts division that includes multiple title changes and a new Knockouts Television Championship coming to Impact.