Amanda Serrano has announced that she is targeting one final historic milestone before she steps away from the sport that has defined her career. The current unified featherweight champion will travel to California on August 21 to face Argentine challenger Lucrecia Manzur, a bout that offers Serrano the chance to notch her 50th professional win and, potentially, to break the all‑time women’s boxing knockout record. At present, Serrano shares the knockout crown with veteran Christy Martin, each credited with 32 stoppages.
A victory that ends inside the distance would give Serrano her 33rd KO, a figure that would place her alone at the summit of the sport’s knockout ledger. In a candid interview with Sky Sports, the seven‑division world champion described the pursuit as "my last goal" and explained how such a target fuels her daily training regimen.
"These little goals are what get me out of bed in the morning," Serrano said. "The next one is to break the knockout record, secure my 50th win, and then say farewell. I feel I have already achieved everything I set out to do when I first laced up gloves." The upcoming fight is being billed as a TikTok‑friendly showdown, with both fighters aware that a spectacular finish could generate a viral moment.
Serrano, who has become one of the most decorated figures in women’s boxing, acknowledged the platform’s power to amplify the drama: "Being on TikTok gives this fight a special edge. I guarantee the 50th win is coming, and we are working hard for that 33rd knockout." Manzur, a tough, aggressive boxer from Argentina, is expected to press forward and try to "beat Serrano’s head off," as the Puerto Rican put it.
Yet Serrano remains confident in her experience and technical edge. She highlighted the evolution of the new generation of female fighters, noting that many are eager to carve out their own legacies: "These girls come in different, they want to make a name for themselves. I know she will come forward, but she has never faced someone with my pedigree.
We have been training specifically for a knockout, and I believe it can happen." Beyond the immediate stakes, the August 21 bout could signal the end of Serrano’s boxing chapter, but not necessarily her involvement in combat sports. At 37, she has already dabbled in mixed martial arts, compiling an undefeated record of 2‑0‑1, with both wins coming by submission. "I love knockouts, but submissions are even more exciting for me," Serrano explained. "It’s a different kind of satisfaction to make an opponent tap." She left the door open for a possible return to the MMA cage, saying, "With the right fight, the right timing, and the right network, I might step back in.
There are a few good women’s divisions, and while I haven’t fought in MMA for a couple of years, it would be an honor to showcase my skills against the best. I’ve learned a lot over the years, and although I’m not perfect yet, I still have those four‑ounce gloves ready." Serrano’s career has been marked by a relentless pursuit of excellence across multiple weight classes. She has captured world titles at featherweight, super featherweight, lightweight, super lightweight, welterweight, super welterweight, and light middleweight, making her the first woman to hold world championships in seven divisions simultaneously.
Her knockout power, technical acumen, and relentless work ethic have earned her a reputation as one of the sport’s most feared and respected competitors. If she secures the 33rd knockout against Manzur, Serrano will not only eclipse Christy Martin’s record but also cement her legacy as the most prolific finisher in women’s boxing history. The record would stand as a testament to her longevity, adaptability, and ability to finish fights at the highest level, even as she approaches the twilight of her boxing journey. The fight itself is expected to be a high‑tempo, aggressive affair.
Manzur’s style is built around pressure and forward movement, while Serrano’s game plan will likely blend her trademark power punches with precise counter‑striking designed to exploit openings as Manzur comes in. Analysts predict that Serrano’s experience in managing distance and timing will be crucial, especially if she aims to land a decisive blow before the final bell. Regardless of the outcome, Serrano’s announcement has already generated buzz across the boxing community and among fans of combat sports. Social media platforms are abuzz with speculation about whether she will indeed retire after the bout, or if she might transition full‑time into MMA, where her unbeaten record hints at untapped potential.
In addition to the main event, the broader boxing calendar for 2026 features several marquee matchups that could reshape divisions and create new storylines. Fans are encouraged to stay tuned to streaming services such as NOW, which offers contract‑free access to live fights and related content, as well as to follow the weekly Toe2Toe podcast for in‑depth analysis and interviews. Serrano’s journey illustrates the evolution of women’s boxing from a niche sport to a mainstream spectacle capable of drawing global attention. Her pursuit of a historic knockout record, combined with her willingness to embrace new platforms like TikTok, underscores a modern athlete’s understanding of how digital media can amplify legacy.
Whether August 21 marks the final bell for Serrano in the ring or simply the end of one chapter before another begins, her impact on the sport is undeniable. She has inspired a generation of female fighters to aim higher, work harder, and believe that records are meant to be broken.
As the countdown to the fight continues, the boxing world watches with anticipation, ready to witness what could be the defining moment of Serrano’s storied career.