Jairzinho Rozenstruik

Jairzinho Rozenstruik

Full NameJairzinho Rozenstruik

BornMarch 17, 1988

Height6 ft 2 in



Jairzinho"Bigi Boy" Rozenstruik is the current #6 ranked UFC Heavyweight Fighter with a professional MMA record of 12-wins and 3-losses. Rozenstruik is a former WLF Super Heavyweight Tournament Champion.

  1. Early Life and Career
  2. Jairzinho Rozenstruik UFC
  3. Jairzinho Rozenstruik vs. Curtis Blaydes
  4. Jairzinho Rozenstruik Career Stats
  5. Jairzinho Rozenstruik Last Fight
  6. Jairzinho Rozenstruik Record

UFC Fight Night: Rozenstruik v Sakai Weigh-in

Early Life and Career

Jairzinho Rozenstruik started his combat sports journey at age 17 when he started training in kickboxing. Rozenstruik made his kickboxing debut in 2009 and amassed a record of 76-9 and won the Zweet en Tranen World Championship, WLF Super Heavyweight Champion, WLF Super Heavyweight tournament Champion, and a 3-time SLAMM!! Heavyweight Champion.

Rozenstruik transitioned to MMA in the early 2010s and made his debut in 2012 at Draka 7 against Evgeny Boldyrev. He won the fight via a first-round KO(punch) and amassed a record of 6-0 with, 5 of his wins coming via TKO/KOs before joining the UFC in 2019.

Jairzinho Rozenstruik UFC

Rozenstruick joined the UFC in 2019 and made his debut at UFC Fight Night: Assuncao vs. Moraes 2 against Allen Crowder. Jairzinho knocked out Crowder in 9-seconds to gain the record for the 2nd fastest knockout in UFC history.

Rozenstruick next fought UFC veteran Andrei Arlovski at UFC 244. He dominated Arlovski and knocked him out in 29 seconds. Following this Rozenstruik, fought in his first main-event fight at UFC on ESPN 7: Overeem vs. Rozenstruik. Rozenstruick won the back-and-forth fight in the last seconds of the 5th round via punch to head at Distance.

Jairzinho next fought Francis Ngannou at UFC 249 and got knocked out in 20 seconds via punches to lose for the first time in his MMA career. He bounced back from the defeat by TKO'ing Junior dos Santos at UFC 252.

The momentum would again shift south for Jairzinho as he has gone 1-2 in the UFC following the dos Santos victory. Rozenstruik lost to Ciryl Gane, won against Augusto Sakai, and lost against Curtis Blaydes at UFC 266.

Jairzinho Rozenstruik vs. Curtis Blaydes

Jairzinho Rozenstruik fought Curtis Blaydes at UFC 266. Rozenstruik got outclassed in the bout as Blaydes connected with 113 strikes compared to Rozenstruick who, attempted 99 strikes in the entire fight and only managed to land 46.

Jairzinho's weak wrestling was on full display in the fight as Blaydes was able to take him down 3-times in the fight and managed to have a ground control time of over 6 minutes.

In the end, Curtis won the fight via a unanimous decision.

UFC 266: Blaydes v Rozenstruik

Jairzinho Rozenstruik Career Stats

Current Status:

Jairzinho Rozenstruik's current record stands at 12-3. He is currently on a 1-fight losing streak.



Wins by KO/TKO:

  1. 11

Wins by Submission:

  1. 0

Wins by Decision:

  1. 1

Current Titles:

  1. None


  1. 78 in (198cm)


  1. 257 lb / 116.57 kg

Weight Class:

  1. Heavyweight

Jairzinho Rozenstruik Last Fight

Jairzinho Rozenstruik's last fight was against Curtis Blaydes at UFC 266. Rozenstruik lost the right via unanimous decision

Jairzinho Rozenstruik Record

Below is the professional MMA record of Jairzinho Rozenstruik:

Loss12-3Curtis BlaydesDecision (Unanimous)UFC 26625/09/2021
Win12-2Augusto SakaiTKO (Punches)UFC Fight Night 189: Rozenstruik vs. Sakai05/06/2021
Loss11-2Ciryl GaneDecision (Unanimous)UFC Fight Night 186: Rozenstruik vs. Gane27/02/2021
Win11-1Junior dos SantosTKO (Punches)UFC 25215/07/2020
Loss10-1Francis NgannouKO (Punches)UFC 24909/05/2020
Win10-0Alistair OvereemKO (Punch)UFC Fight Night 154: Moicano vs. The Korean Zombie07/12/2019
Win9-0Andrei ArlovskiKO (Punch)UFC 24402/11/2019
Win8-0Allen CrowderKO (Punches)UFC Fight Night 154: Moicano vs. The Korean Zombie22/06/2019
Win7-0Junior AlbiniDecision (Split)UFC Fight Night 144: Assuncao vs. Moraes 202/02/2019
Win6-0Robert McCarthyKO (Punches)Team Yvel: Fearless 327/12/2018
Win5-0Andrey KovalevDecision (Split)Rizin FF: Rizin 1006/05/2018
Win4-0Marvin AboeliTKO (Punches)Fighting with the Stars: Bloed, Zweet & Tranen 322/12/2017
Win3-0Engelbert BerbinTKO (Punches)AIF 128/04/2017
Win2-0Evgeni BoldyrevKO (Punch)Draka 11; Governor's Cup 201224/12/2012
Win1-0Evgeni BoldyrevKO (Punch)Draka 7: Governor's Cup 201226/05/2012

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