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Jairzinho Rozenstruik - From Kickboxing To MMA Superstar


Jairzinho Rozenstruik is a heavyweight mixed martial artist from Suriname who has taken the UFC by storm since his debut in 2019. He is a former kickboxing champion with a professional record of 12 wins and 2 losses, with 11 of his victories coming by knockout.

Top 5 Facts About Jairzinho Rozenstruik

  • Jairzinho Rozenstruik was born on March 17, 1988, in Paramaribo, Suriname. He later moved to the Netherlands to pursue a career in kickboxing and MMA.
  • Rozenstruik has a professional MMA record of 12 wins and 2 losses, with 11 of those wins coming by way of knockout. He is known for his striking abilities and has a background in kickboxing.
  • Before turning professional in MMA, Rozenstruik competed in kickboxing and was a two-time WKA world champion and a four-time European champion.
  • Rozenstruik made his UFC debut in February 2019 and has since competed against notable fighters such as Alistair Overeem, Francis Ngannou, and Ciryl Gane.
  • Rozenstruik has the nickname "Bigi Boy," which means "big boy" in Surinamese Creole. He has also stated in interviews that he is proud of his Surinamese heritage and often represents it in his fights, including by wearing the Surinamese flag on his shorts.

Early Life And Career

Rozenstruik was born on March 17, 1988, in Paramaribo, Suriname. He grew up practicing various sports such as basketball, soccer, and kickboxing. He started training in kickboxing at the age of 18 and soon became a national champion in Suriname.

COPYRIGHT_WI: Published on https://washingtonindependent.com/jairzinho-rozenstruik/ by Amandeep Coleman on 2023-04-02T14:28:54.229Z

Rozenstruik turned pro in kickboxing in 2010 and quickly established himself as one of the top fighters in the sport. He won several titles in organizations such as the World Fighting League and the K-1 World Grand Prix.

Transition To MMA

In 2017, Rozenstruik made the transition to MMA and joined the Surinamese-based promotion, Shooto Brazil. He won his first three fights in the promotion by knockout, which caught the attention of UFC matchmakers.

UFC Career

Rozenstruik made his UFC debut in February 2019 and knocked out his opponent, Junior Albini, in the second round. He followed that up with two more knockout victories against Allen Crowder and Andrei Arlovski.

Rozenstruik's biggest UFC victory came in December 2019, when he knocked out former UFC heavyweight champion, Alistair Overeem, with just four seconds left in the fifth and final round. The victory earned Rozenstruik a Performance of the Night bonus and propelled him into the top 10 of the heavyweight rankings.

In May 2020, Rozenstruik faced another top-ranked opponent in Francis Ngannou. However, the fight did not go his way, as he was knocked out in just 20 seconds. Rozenstruik rebounded from the loss with a unanimous decision victory over former UFC heavyweight champion, Junior dos Santos, in August 2020.

Rozenstruik's most recent fight took place in February 2021, where he lost by unanimous decision to Ciryl Gane.


Rozenstruik has achieved a lot in a short amount of time in the UFC. He has a professional MMA record of 12 wins and 2 losses, with 11 of his victories coming by knockout. He has also earned two Performance of the Night bonuses in the UFC.

Jairzinho Rozenstruik's Net Worth

He was born poor, but his fighting skills and performance have made him accumulate a net worth range of $1-$5 Million. Additionally, Rozenstruik has sponsorship deals with brands such as Reebok and Nutrabolics, which can provide significant additional income. As Rozenstruik continues to compete at the highest level of MMA, his net worth is likely to continue to grow, making him one of the most financially successful fighters in the sport.

  • Jairzinho Rozenstruik is a former two-time WKA world kickboxing champion and four-time European kickboxing champion.
  • In his professional MMA career, Rozenstruik has won 12 out of his 14 fights, with 11 of those wins coming by way of knockout.
  • Rozenstruik made his UFC debut in February 2019 and has quickly risen through the ranks to become one of the top heavyweight fighters in the promotion.
  • Rozenstruik holds several notable wins in the UFC, including knockouts over former champions Andrei Arlovski and Junior Dos Santos.
  • Rozenstruik has been ranked as high as #3 in the UFC heavyweight division and has the potential to challenge for the title in the future.
Jairzinho Rozenstruik kicking
Jairzinho Rozenstruik kicking

Jairzinho Rozenstruik's Fighting Style

Jairzinho Rozenstruik's fighting style is characterized by his striking prowess and counter-attacking ability. He is a patient fighter who prefers to wait for his opponents to make mistakes before striking with deadly force.

Rozenstruik's kickboxing background is evident in his technique, which includes powerful leg kicks, a strong jab, and a devastating overhand right. Despite his striking abilities, Rozenstruik has also shown the ability to defend takedowns and has demonstrated some grappling skills in his fights. Fans of MMA and combat sports will appreciate the technical skill and intelligence that Rozenstruik brings to his fights.

Jairzinho Rozenstruik's Striking Technique

Jairzinho Rozenstruik is known for his powerful striking ability and his mastery of several different striking techniques. He is particularly skilled at throwing heavy punches and kicks, and he has a reputation for knocking out opponents with just one punch. Rozenstruik also has excellent footwork and head movement, which allows him to avoid his opponents' strikes while setting up his own. His striking technique has made him one of the most feared heavyweights in the UFC and has earned him many impressive victories throughout his career.

Jairzinho Rozenstruik's Training Routine And Diet Plan

Jairzinho Rozenstruik's success in the UFC is a result of his hard work and dedication to training. His training routine includes a mix of striking drills, grappling, and strength and conditioning work.

Rozenstruik also pays close attention to his diet, making sure to fuel his body with nutritious foods that will help him perform at his best. He is known to consume a lot of protein and healthy fats, as well as plenty of fruits and vegetables. Rozenstruik's training and diet regimen serves as a model for aspiring fighters who hope to achieve success in the UFC.

Jairzinho Rozenstruik's Training Partners And Coaches

Jairzinho Rozenstruik trains at American Top Team (ATT), one of the most respected MMA gyms in the world. His coaches at ATT include head coach Conan Silveira, striking coach Katel Kubis, and grappling coach Steve Mocco.

Rozenstruik also has several notable training partners, including former UFC heavyweight champion Andrei Arlovski and current UFC welterweight contender Jorge Masvidal. The high level of talent and expertise at ATT has undoubtedly helped Rozenstruik develop his skills and become one of the top heavyweights in the UFC.

Jairzinho Rozenstruik | Bigi Boy back home in Suriname

People Also Ask

How Tall Is Jairzinho Rozenstruik?

Jairzinho Rozenstruik is 6 feet 2 inches (1.88 meters) tall, which is relatively average for a heavyweight fighter in the UFC.

What Is Jairzinho Rozenstruik's Reach?

Jairzinho Rozenstruik has a reach of 78 inches (198 cm), which is slightly longer than the average reach for a heavyweight fighter in the UFC.

What Is Jairzinho Rozenstruik's Nickname?

Jairzinho Rozenstruik's nickname is "Bigi Boy", which means "Big Boy" in his native language of Sranan Tongo. The nickname is a reference to his imposing physical stature and fighting style.

Who Has Jairzinho Rozenstruik Lost To In The UFC?

Jairzinho Rozenstruik has suffered losses to Ciryl Gane, Francis Ngannou, Derrick Lewis, and Augusto Sakai in the UFC. All of his losses have come via knockout, highlighting the dangerous power of his opponents in the heavyweight division.


Jairzinho Rozenstruik is a rising star in the UFC heavyweight division. With his devastating striking ability and impressive knockout power, he has quickly become a fan favorite. Despite suffering a setback in his fight against Francis Ngannou, Rozenstruik has shown that he is a force to be reckoned with in the heavyweight division. He is definitely a fighter to watch in the coming years as he looks to climb back up the rankings and compete for the UFC heavyweight title.

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About The Authors

Amandeep Coleman

Amandeep Coleman - Amandeep had never known a moment when she wasn't reading or making up stories, having been born into a family of readers. She took out a pencil and notebook during the now-famous blizzard and started writing down one of those stories. It was there that I began my professional life. Her first book was written after several rejections and manuscripts. She is a member of many writers' organizations and has received several accolades from her peers and the publishing industry. The New Yorker recently dubbed her "America's favorite novelist".

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