Karolina Kowalkiewicz

Karolina Kowalkiewicz is a Polish professional mixed martial artist who competes in the strawweight division of the Ultimate Fighting Championship (UFC). Known as the "Polish Princess," she has been a fixture in women's MMA for over a decade, earning respect for her technical striking and relentless toughness. As of 2026, she remains an active fighter, training at American Top Team in Florida and continuing to face top competition in the UFC.

Kowalkiewicz's career highlights include winning the KSW Women's Flyweight Championship in 2014 and challenging Joanna Jędrzejczyk for the UFC strawweight title at UFC 205 in 2016, a historic event that marked the UFC's debut in New York City. She has notable wins over Rose Namajunas, Randa Markos, and Felice Herrig, and her longevity in the sport has made her a respected veteran. Beyond fighting, she is known for her warm personality, vegetarian lifestyle, and close relationship with her husband and coach, Łukasz Zaborowski. [edit]

Born on October 15, 1985, in Łódź, Poland, Karolina Kowalkiewicz grew up in a country where combat sports were gaining popularity, but her path to MMA was not a straight line. She started with Muay Thai, training extensively in the striking art and competing in that discipline before ever stepping into an MMA cage. Her early athletic background was built on discipline and hard work, traits that would define her fighting style later.

At age 24, Kowalkiewicz made the transition to mixed martial arts, a relatively late start compared to many of her peers. She began her professional MMA career in 2012, fighting in regional Polish promotions where she quickly made a name for herself. Her undefeated record in those early bouts caught the attention of Konfrontacja Sztuk Walki (KSW), Poland's premier MMA organization, which signed her and gave her a platform to showcase her skills on a bigger stage. [edit]

Kowalkiewicz's breakthrough came in 2014 when she won the KSW Women's Flyweight Championship, defeating Ariane Lipski. That victory put her on the international radar and paved the way for her move to the UFC in 2015. She made her UFC debut in December 2015 at UFC on Fox 17, defeating Randa Markos by unanimous decision, and followed that with a stunning upset over Rose Namajunas in July 2016 at UFC 201, earning herself a title shot.

On November 12, 2016, Kowalkiewicz faced fellow Pole Joanna Jędrzejczyk for the UFC Women's Strawweight Championship at UFC 205, the promotion's first event in New York City. The fight was a five-round war, with Jędrzejczyk winning by unanimous decision, but Kowalkiewicz's performance earned her widespread respect. After the title fight, she went through a rough patch, losing several bouts against top contenders like Jessica Andrade and Carla Esparza. However, she rebounded with a three-fight winning streak in 2022–2023, defeating Felice Herrig, Silvana Gómez Juárez, and Vanessa Demopoulos, proving she still had plenty left in the tank. As of 2026, she continues to compete in the UFC, with fights scheduled in 2025 and 2026. [edit]

Kowalkiewicz is known as the "Polish Princess," a nickname that captures her elegant yet fierce fighting style. Media portray her as a tough, resilient veteran who has faced the toughest competition in women's MMA, including multiple former champions. Her fighting style is methodical and technical, built on Muay Thai fundamentals with precise striking and defensive awareness. On social media, she comes across as warm and approachable, mixing fight promotion with glimpses into her daily life, her marriage, her vegetarian lifestyle, and her love of travel and animals. Her fandom is strongest in Poland, where she is a national sports figure, but she has cultivated an international following through her UFC career. [edit]

Karolina Kowalkiewicz has built a reputation as a respected veteran in the strawweight division, known for her technical striking and resilience rather than viral fan rituals or organized campaigns. While she commands respect from MMA purists who have followed her decade-long career, there is no formal name for her supporters, nor are there documented instances of crowds shutting down streets or fan-funded projects dedicated to her persona. Her recent narrative is defined by high-stakes sporting moments rather than folklore; the emotional aftermath of her TKO loss to Julia Polastri at UFC Rio in October 2025, where she fought back tears after a decisive head kick, stands as a pivotal chapter that resonated with viewers. This defeat marked a turning point before her scheduled matchup against Michelle Waterson in March 2026, which promises to be another significant test for the Polish fighter. Despite her longevity and status as a former title challenger, the data indicates she operates without a specific, named fandom structure common among pop culture icons. iFANN's Global Fame Engine has evaluated her current standing and found that Karolina Kowalkiewicz is currently not ranked within the Global Top 1,000 or any Top-100 scope list. She does not hold a placement in the published rankings as of August 2026.[edit]

Karolina maintains an OnlyFans account, a rare move for a UFC fighter that diversifies her income streams. Her nickname "Polish Princess" reflects both her regal demeanor and deep Polish pride. She began her martial arts journey in Muay Thai rather than MMA, and her striking remains her primary weapon throughout her career. Training at American Top Team in Coconut Creek, Florida, she works alongside her husband, Łukasz Zaborowski, who serves as her coach; she professionally uses the surname Kowalkiewicz-Zaborowska. A defining moment in her recent history occurred during the UFC Rio event on October 11, 2025, when she faced rising star Julia Polastri. The bout ended with a nasty head kick resulting in a TKO finish, leaving Kowalkiewicz visibly emotional as she fought back tears in the post-fight reaction. This loss marked a challenging chapter where the former title challenger struggled to reclaim momentum against a younger opponent. Looking ahead, she is scheduled to face Michelle Waterson on March 30, 2026, positioning herself against another well-known competitor in the division.[edit]

Karolina Kowalkiewicz is married to Łukasz Zaborowski, who is also her coach and trainer. The couple lives in Florida, where she trains at American Top Team. They have no publicly reported children. Kowalkiewicz is a vegetarian and an animal lover, frequently featuring her dogs in her social media posts. Her family life is closely tied to her career, as her husband supports her training and fight preparation. [edit]

Kowalkiewicz's most significant professional associates include her husband and coach Łukasz Zaborowski, her training team at American Top Team, and her sponsor Monster Energy. She also shares a historic rivalry with fellow Polish fighter Joanna Jędrzejczyk, with whom she fought for the UFC title in 2016. [edit]

Karolina Kowalkiewicz is married to Łukasz Zaborowski, who also serves as her coach. The couple has been together for several years, though the exact start date is not publicly documented. They live in Florida, and her social media frequently features him, with her Instagram bio listing "@zaborcoach❤️." There are no publicly documented prior relationships, marriages, or divorces. As of 2026, she remains married to Zaborowski, with no reports of separation. [edit]

iFANN currently estimates Karolina Kowalkiewicz's net worth at $2 Million as of 2026. Her primary income source stems from UFC fight purses, which for a fighter of her experience typically range from $50,000 to $100,000 per fight, plus win bonuses and potential pay-per-view shares for title fights. Her 2016 title bout against Joanna Jędrzejczyk was likely her highest-earning fight. She also earns from sponsorships, including a deal with Monster Energy, and maintains an OnlyFans account that provides additional revenue. Over the years, her consistent presence in the UFC and her ability to stay relevant have helped her build a comfortable financial portfolio.[edit]

Kowalkiewicz's competitive accolades are primarily in sports. She won the KSW Women's Flyweight Championship in 2014. In the UFC, she has not received major post-fight bonuses that are widely documented, but her longevity and top-level competition are her most significant achievements. [edit]