Jiri Prochazka Bio
Jiří Procházka (born October 14, 1992) is a Czech professional mixed martial artist competing in the Light Heavyweight division of the Ultimate Fighting Championship (UFC). He is a former UFC Light Heavyweight Champion and the first Czech fighter to win a UFC championship. Procházka has also held titles in the Rizin Fighting Federation and the Gladiator Fighting Championship. Known for his unorthodox style, fierce mental determination, and samurai-inspired philosophy, he has become one of the most recognizable European fighters in modern mixed martial arts.
Early Life and Background
Jiří Procházka was born on October 14, 1992, in a hospital in Znojmo in what was then Czechoslovakia, though he grew up in the nearby village of Hostěradice. His father died at age 27 when Jiří was just six years old, an experience that shaped his early years. In his youth, Procházka played amateur football for TJ Družstevník Hostěradice and was also an active freestyle BMX rider and floorball player.
As a teen, Procházka engaged in street fights almost weekly, eventually tallying more than 100 altercations. This pattern drew him into the hooligan firm tied to his local football team, FC Zbrojovka Brno, where he participated in organized group street fights, including 30-on-30 brawls with rival clubs. Procházka first encountered mixed martial arts before beginning high school, after a friend showed him videos of kickboxer Ramon Dekkers and fighters Mirko Filipovic and Fedor Emelianenko. After watching the film Never Back Down, he began training in martial arts, particularly Thai boxing.
Path to MMA
Procházka’s path to professional mixed martial arts began in his native Czech Republic, where he built a strong striking foundation rooted in Kyokushin karate and Muay Thai. He earned a black belt in Kyokushin, the discipline that became central to his aggressive and unorthodox striking approach. He also gained experience in Czech Muay Thai, capturing the −86 kg title at the 2011 Czech National Championships in Prague.
After solidifying his skills in regional combat sports, Procházka transitioned to professional mixed martial arts in 2012. Training initially at Jetsaam Gym Brno under head coach Martin Karaivanov, he developed the high-volume striking and forward-pressure style that would later define his career. His education in security and strategic studies, including time at Masaryk University and the Protective Service Secondary Academy in Brno, complemented his disciplined approach to combat training.
Jiri Prochazka Career
Early Career (2012–2014)
Procházka made his professional MMA debut in April 2012 for the Gladiator Fighting Championship, the biggest promotion in the Czech Republic at the time. He compiled a 7–2 record within his first two years of professional fighting, establishing himself as one of the country’s top prospects. In his tenth professional bout, he won the inaugural GCF Light Heavyweight Championship against Czech MMA pioneer Martin Šolc via flying knee knockout on December 7, 2013, at GCF 26 FN. The fight went viral in the Czech Republic and was later named Czech Fight of the Year by major media outlets.
Procházka defended his GCF title against Tomáš Penz on June 6, 2014, at GCF 28: Cage Fight 4, winning by technical knockout via flying knee in just 41 seconds. Following a win over Evgeni Kondratov, he signed a deal with the Rizin Fighting Federation. By the end of 2014, Procházka held a 14–2–1 record, the strongest résumé of any Czech fighter entering the Japanese promotion.
Rizin Fighting Federation (2015–2019)
Procházka made his Rizin debut on December 29, 2015, at the World Grand Prix 2015 –100 kg tournament, knocking out Satoshi Ishii in the first round of the quarterfinals. He followed that win with a technical knockout victory over Vadim Nemkov in the semifinals before losing the final to Muhammed Lawal via first-round knockout. He continued his Rizin campaign with a first-round technical knockout of Kazuyuki Fujita on April 17, 2016, at a catchweight of 110 kg.
After a knee injury forced him out of the 2016 Rizin tournament, Procházka returned with a string of finishes, including technical knockouts of Willian Roberto Alves, Karl Albrektsson, Bruno Cappelozza, Jake Heun, and Brandon Halsey. On April 21, 2019, he defeated Muhammed Lawal in their rematch at Rizin 15 to win the inaugural Rizin FF Light Heavyweight Championship via third-round technical knockout. Procházka defended the title against Fábio Maldonado and C. B. Dollaway before vacating it to sign with the UFC.
Ultimate Fighting Championship (2020–Present)
Procházka signed with the UFC in January 2020 and made his promotional debut against Volkan Oezdemir at UFC 251 on July 11, 2020, winning by second-round knockout and earning a Performance of the Night bonus. He followed that with a second-round knockout of Dominick Reyes at UFC Fight Night: Reyes vs. Procházka on May 1, 2021, taking home both Performance of the Night and Fight of the Night awards. His relentless finishes quickly made him a leading contender in the light heavyweight division.
On June 11, 2022, at UFC 275, Procházka defeated Glover Teixeira via fifth-round rear-naked choke to win the UFC Light Heavyweight Championship, becoming the first Czech fighter to claim a UFC title. The win earned him the Fight of the Night award. A scheduled rematch with Teixeira at UFC 282 was canceled in November 2022 after a right shoulder injury forced Procházka to vacate the title.
2023–2024 Title Challenges
Procházka faced Alex Pereira for the vacant UFC Light Heavyweight Championship on November 11, 2023, at UFC 295, losing by second-round knockout. He rebounded at UFC 300 on April 13, 2024, defeating Aleksandar Rakić by second-round technical knockout in a bout that earned him a $300,000 Performance of the Night award. On June 29, 2024, at UFC 303, he stepped in on two weeks’ notice to rematch Pereira for the light heavyweight title, but lost via second-round stoppage.
Recent Form and 2025 Return
Procházka defeated former champion Jamahal Hill by third-round technical knockout on January 18, 2025, at UFC 311, adding another Performance of the Night to his résumé. He continued his resurgence on October 4, 2025, at UFC 320, knocking out Khalil Rountree Jr. in the third round to earn both Performance of the Night and Fight of the Night awards totaling $100,000. As of mid-2026, he remains one of the top-ranked light heavyweights in the world.
Style and Strengths
Procházka fights out of a wide stance with his hands often low, relying on head movement, timing, and reflexes rather than textbook defense. He blends Kyokushin karate and Muay Thai striking with a high-volume, pressure-oriented attack, frequently inviting exchanges to create counter opportunities. His partnership with head coach Martin Karaivanov and his work with strength coach Zdeněk Dohnal have helped him maintain the conditioning and unpredictability that define his style.
Notable Events and Milestones
Procházka’s most defining moment came at UFC 275, where his fifth-round submission of Glover Teixeira made him the first Czech UFC champion. Other signature moments include his 41-second flying-knee defense of the GCF title, his viral knockout of Martin Šolc, and his back-to-back Performance of the Night bonuses in 2025. He is also the inaugural Rizin FF Light Heavyweight Champion, a title he won by avenging his earlier loss to Muhammed Lawal.
Jiri Prochazka Career Wins
Jiří Procházka has compiled 32 professional wins across major promotions, with the majority coming by way of knockout or technical knockout. His finishing rate and willingness to engage have made him a fan favorite in both the Rizin Fighting Federation and the Ultimate Fighting Championship.
UFC Highlights
Since joining the UFC in 2020, Procházka has earned multiple Performance of the Night and Fight of the Night bonuses. His UFC wins include knockout victories over Volkan Oezdemir, Dominick Reyes, Aleksandar Rakić, Jamahal Hill, and Khalil Rountree Jr., along with a championship-winning submission of Glover Teixeira. His most recent UFC finish, a third-round knockout of Rountree, reinforced his standing as a top contender.
Rizin FF and Other Performances
Procházka’s Rizin career included tournament wins over Satoshi Ishii and Vadim Nemkov, finishes of Kazuyuki Fujita, Karl Albrektsson, Bruno Cappelozza, Jake Heun, and Brandon Halsey, and a championship victory over Muhammed Lawal. In the Gladiator Fighting Championship, he won the inaugural light heavyweight title with a viral flying-knee knockout of Martin Šolc and defended it in 41 seconds against Tomáš Penz. He also captured the −86 kg title at the 2011 Czech National Muay Thai Championships.
Jiri Prochazka Family
Family Background and Racing Lineage
Public details about Procházka’s immediate family are limited. He was raised in the village of Hostěradice near Znojmo after being born in 1992, and his father passed away when Jiří was six years old. He has not publicly disclosed detailed information about his parents or siblings.
Personal Life
Procházka lives in a cottage about 30 minutes outside his hometown of Brno, near a reservoir, where he has resided since 2017. He is a devoted follower of Bushido principles and the teachings of Miyamoto Musashi, particularly The Book of Five Rings, which he has called life-changing. A passionate supporter of FC Zbrojovka Brno, Procházka holds a bachelor’s degree in security forces physical fitness policy from Masaryk University and later earned a Master’s degree in Security and Strategic Studies from the same institution’s School of Special and Sports Education of Security Bodies.
2025 Season Performance
Procházka’s 2025 campaign marked a return to title contention in the UFC light heavyweight division. He opened the year with a third-round technical knockout of former champion Jamahal Hill at UFC 311 on January 18, 2025, earning a Performance of the Night bonus. The win reaffirmed his place among the division’s elite and set the stage for a high-profile late-year matchup.
On October 4, 2025, at UFC 320, Procházka delivered another signature performance, knocking out Khalil Rountree Jr. in the third round. The victory earned him both Performance of the Night and Fight of the Night honors, totaling $100,000. Heading into 2026, his combination of finishing ability, ranking, and fan appeal kept him firmly in the light heavyweight title picture.
