Jairzinho Rozenstruik9 - 6 - 0
Nickname	Bigi Boy
Height	6' 2"
Weight	242 lbs.
Reach	78"
Date of Birth	March 17th, 1988 (38 years)
Links	UFC Stats

Legend
Fight of the Night
Performance of the Night
Title Fight

Result	Event	Date	Opponent	Division	Method	Time
Loss	UFC Fight Night: Adesanya vs. Imavov	2025-02-01	Sergei Pavlovich	Heavyweight	Unanimous Decision	Round 3 5:00
Win	UFC 305: Du Plessis vs. Adesanya	2024-08-17	Tai Tuivasa	Heavyweight	Split Decision	Round 3 5:00
Win	UFC Fight Night: Rozenstruik vs. Gaziev	2024-03-02	Shamil Gaziev	Heavyweight	Knockout	Round 4 5:00
Loss	UFC Fight Night: Rozenstruik vs. Almeida	2023-05-13	Jailton Almeida	Heavyweight	Submission Rear Naked Choke	Round 1 3:43
Win	UFC 282: Blachowicz vs. Ankalaev	2022-12-10	Chris Daukaus	Heavyweight	Knockout Punch	Round 1 0:23
Loss	UFC Fight Night: Volkov vs. Rozenstruik	2022-06-04	Alexander Volkov	Heavyweight	Knockout Punches	Round 1 2:12
Loss	UFC 266: Volkanovski vs. Ortega	2021-09-25	Curtis Blaydes	Heavyweight	Unanimous Decision	Round 3 5:00
Win	UFC Fight Night: Rozenstruik vs. Sakai	2021-06-05	Augusto Sakai	Heavyweight	Knockout Punches	Round 1 4:59
Loss	UFC Fight Night: Rozenstruik vs. Gane	2021-02-27	Ciryl Gane	Heavyweight	Unanimous Decision	Round 5 5:00
Win	UFC 252: Miocic vs. Cormier 3	2020-08-15	Junior Dos Santos	Heavyweight	Knockout Punch	Round 2 3:47
Loss	UFC 249: Ferguson vs. Gaethje	2020-05-09	Francis Ngannou	Heavyweight	Knockout Punch	Round 1 0:20
Win	UFC Fight Night: Overeem vs. Rozenstruik	2019-12-07	Alistair Overeem	Heavyweight	Knockout Punch	Round 5 4:56
Win	UFC 244: Masvidal vs. Diaz	2019-11-02	Andrei Arlovski	Heavyweight	Knockout Punch	Round 1 0:29
Win	UFC Fight Night: Moicano vs. The Korean Zombie	2019-06-22	Allen Crowder	Heavyweight	Knockout Punches	Round 1 0:09
Win	UFC Fight Night: Assuncao vs. Moraes 2	2019-02-02	Junior Albini	Heavyweight	Knockout Kick	Round 2 0:54