Serrano chases all-time women's knockout record on 21 August

Amanda Serrano defends her unified WBA and WBO featherweight titles against Manzur (14-4, 7 KOs) on 21 August, streamed live on TikTok. Serrano (49-4-1, 32 KOs) tied Christy Martin's all-time women's stoppage record in May 2026. One knockout breaks it. Serrano has said two-minute rounds for the scheduled 12-round bout could deliver that finish.