Karolina Kowalkiewicz

A dynamic and emotional story of fighting, passion and sacrifice. From 2016 to 2018, the filmmakers accompanied Joanna Jedrzejczyk, a multiple UFC champion, who at her time conquered the world of female MMA. To stay on top, the Polish fighter has to constantly confront her opponents and her own body, which is forced to make superhuman efforts over and over again. "Invincible" reveals the behind-the-scenes fights of modern gladiators, bluntly showing the blood, sweat, tears and overwhelming loneliness that are the price of the road to success in sports on a global scale.

UFC 265: Lewis vs. Gane was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 7, 2021, at the Toyota Center in Houston, Texas, United States. An interim UFC Heavyweight Championship bout between former title challenger Derrick Lewis and Ciryl Gane headlined the event.

UFC 228: Woodley vs. Till is a mixed martial arts event produced by the Ultimate Fighting Championship held on September 8, 2018 at American Airlines Center in Dallas, Texas.

UFC on ESPN 2: Barboza vs. Gaethje was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on March 30, 2019 at the Wells Fargo Center in Philadelphia, Pennsylvania. A lightweight bout between Edson Barboza and former WSOF Lightweight Champion Justin Gaethje served as the event headliner.

UFC Fight Night 247: Magny vs. Prates was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on November 9, 2024, at the UFC Apex in Enterprise, Nevada, part of the Las Vegas Valley, United States. A welterweight bout between Neil Magny and Carlos Prates served as the event headliner.

UFC Fight Night 87: Overeem vs. Arlovski was a mixed martial arts event held on May 8, 2016 at the Ahoy Rotterdam in Rotterdam, Netherlands. The event was headlined by a heavyweight bout between the 2010 K-1 World Grand Prix Champion and former Strikeforce Heavyweight Champion Alistair Overeem and former UFC Heavyweight Champion Andrei Arlovski.

UFC Fight Night 229: Dawson vs. Green was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 7, 2023, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A lightweight bout between Grant Dawson and Bobby Green headlined the event.

UFC 205: Alvarez vs. McGregor is a mixed martial arts event promoted by the Ultimate Fighting Championship held on November 12, 2016 at Madison Square Garden in New York City, New York. This event was the first UFC event hosted in New York City. It was also the first UFC event hosted in the state of New York after the longtime professional MMA ban was revoked in early 2016. The event was headlined by a UFC Lightweight Championship bout between then champion Eddie Alvarez and UFC Featherweight Champion Conor McGregor.

UFC Fight Night 223: Dern vs. Hill was a mixed martial arts event produced by the Ultimate Fighting Championship that took take place on May 20, 2023, at the UFC Apex facility in Enterprise, Nevada.

UFC 281: Adesanya vs. Pereira was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on November 12, 2022, at the Madison Square Garden in New York City, New York, United States. A UFC Middleweight Championship bout between current champion Israel Adesanya and former Glory Middleweight and Light Heavyweight Champion Alex Pereira headlined the event. The pairing previously met twice in kickboxing matchups. The first in April 2016 which Pereira won by unanimous decision. Their second meeting took place at Glory of Heroes 7 in March 2017, which Pereira won by third-round knockout.

Alexander Volkov vs. Jairzinho Rozenstruik (Heavyweight) Dan Ige vs. Movsar Evloev (Featherweight) Michael Trizano vs. Lucas Almeida (Featherweight) Karine Silva vs. Poliana Botelho (Flyweight) Ode Osbourne vs. Zarrukh Adashev (Flyweight) Alonzo Menifield vs. Askar Mozharov (Light Heavyweight)

UFC Fight Night 261: Oliveira vs. Gamrot (also known as UFC Fight Night: Oliveira vs Gamrot and UFC on ESPN+ 119) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 11, 2025, at the Farmasi Arena, in Rio de Janeiro, Brazil.

UFC 301: Pantoja vs. Erceg was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on May 4, 2024, at the Farmasi Arena, in Rio de Janeiro, Brazil. A UFC Flyweight Championship bout between current champion Alexandre Pantoja and Steve Erceg headlined the event.

UFC 238: Cejudo vs. Moraes was a mixed martial arts event produced by the Ultimate Fighting Championship that was held on June 8, 2019 at the United Center in Chicago, Illinois. The event was headlined by a UFC Bantamweight Championship bout for the vacant title between 2008 Olympic gold medalist in freestyle wrestling and current UFC Flyweight Champion Henry Cejudo and former WSOF Bantamweight Champion Marlon Moraes.

UFC on Fox 17: dos Anjos vs. Cowboy 2 was a mixed martial arts event that took place on December 19, 2015 at the Amway Center in Orlando, Florida. This was the last UFC event in 2015. The event was headlined by a UFC Lightweight Championship bout between current champion Rafael dos Anjos and top contender Donald Cerrone. Dos Anjos won their first fight at UFC Fight Night: Condit vs. Kampmann 2 by unanimous decision.

UFC 223: Khabib vs. Iaquinta is a mixed martial arts event produced by the Ultimate Fighting Championship held on April 7, 2018, at the Barclays Center in Brooklyn, New York.

UFC 212: Aldo vs. Holloway is a mixed martial arts event produced by the Ultimate Fighting Championship held on June 3, 2017 at the Jeunesse Arena in Rio de Janeiro, Brazil.

UFC Fight Night 118: Cerrone vs. Till was a mixed martial arts event produced by the Ultimate Fighting Championship held on October 21, 2017 at Ergo Arena in Gdańsk, Poland. A welterweight bout between former UFC Lightweight Championship challenger Donald Cerrone and Darren Till was tabbed as the event headliner.

Invicta FC 9 was headlined by Barb Honchak defending her flyweight championship against Takayo Hashi. The co-main event was be Mizuki Inoue against Karolina Kowalkiewicz.

UFC 201: Lawler vs. Woodley was a mixed martial arts event produced by the Ultimate Fighting Championship held on July 30, 2016, at Philips Arena in Atlanta, Georgia. The event was headlined by a UFC Welterweight Championship bout between then champion Robbie Lawler and top contender Tyron Woodley.

UFC Fight Night 168: Felder vs. Hooker was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on February 23, 2020, at Spark Arena in Auckland, New Zealand. A lightweight bout between Paul Felder and Dan Hooker served as the event headliner.