Reporting note: this article draws on Sky Sports; LodiScore provides the summary and editorial framing.
Serrano Sets Sights on Historic Knockout Record in August 21 Bout
Unified featherweight world champion Amanda Serrano has confirmed her upcoming bout against Argentina's Lucrecia Manzur on August 21 in California will serve as the final chapter of her professional boxing career. The seven-division world champion is targeting two career-defining milestones: her 50th professional victory and a record-breaking 33rd knockout.
Serrano currently shares the all-time women's boxing knockout record of 32 stoppages with pioneer Christy Martin. Halting Manzur inside the distance would grant her sole possession of the record, closing out an era built on relentless pressure and concussive finishing power.
The Fight Mechanics: Pressure Versus Ambition
The matchup pits Serrano's seasoned technical mastery against Manzur's forward-marching offense. Serrano enters the ring prepared for a high-intensity clash designed to produce decisive exchanges on the broadcast, which airs on TikTok.
Key details surrounding the August 21 fixture include:
- Fighters: Amanda Serrano vs. Lucrecia Manzur
- Date & Venue: August 21 | California
- Stakes: Serrano’s pursuit of a 50th pro win and an all-time record 33rd women's KO
- Career Context: Planned boxing retirement for Serrano, with future combat options left open
Manzur brings the classic Argentine style, advancing behind a high guard to test the ribcage and jawline of the unified champion. Serrano, however, relies on shifting angles—redirecting momentum like a flying buttress absorbing sheer force—before landing the thudding leather that breaks an opponent's rhythm at the diaphragm.
Potential Return to Mixed Martial Arts
While the August date marks her farewell to professional boxing, the 37-year-old has refused to rule out combat sports entirely. Serrano holds an undefeated 2-0-1 record in mixed martial arts with two submission victories, leaving the door open for a return under four-ounce gloves once her boxing obligations conclude.
For now, all focus remains locked on the August 21 ring in California, where Serrano aims to close her 50-fight ledger with the unmistakable crack of leather against jaw.
Beneath the stains, the canvas remains the pale gray of dry slate.







