Amanda Serrano seeks historic knockout of Lucrecia Manzur in final act of illustrious boxing career

Amanda Serrano, the unified featherweight world champion, will face Argentina's Lucrecia Manzur on August 21 in California in what she describes as the final fight of her boxing career. Serrano is targeting her 50th professional victory and a record-breaking 33rd knockout, which would surpass the existing all-time women's boxing knockout record currently held by Christy Martin's mark. The seven-division world champion also hinted at a potential return to MMA following the bout.