“Bigi Boy”
Jairzinho Rozenstruik "Bigi Boy" is an active Heavyweight fighter with a N/A Sherdog full record. CageVault tracks this fighter profile with career statistics, recent fight history, matchup context, AI predictions, betting odds, and DFS research.
Jairzinho Rozenstruik is an active Heavyweight mixed martial artist. The profile data says career record is 9-5-0, UFC record is 9-6-0, nationality is Suriname, team is American Top Team, stance is Orthodox, height is 6' 2", reach is 78". CageVault uses this page as a fighter research hub with career statistics, recent fight history, matchup context, AI prediction links, odds research, and DFS tools.
The most recent logged fight is a loss against Sergei Pavlovich at UFC Fight Night 250 - Adesanya vs. Imavov on Feb 01 2025 by Decision (Unanimous). Across the latest 5 logged bouts, the recent form line is 3-2 with 3 finishes.
The striking profile lists 3.48 significant strikes landed per minute, 2.63 significant strikes absorbed per minute, 48% striking accuracy, 52% striking defense. The grappling data lists 0 takedowns per 15 minutes, 0% takedown accuracy, 72% takedown defense, 0 submission attempts per 15 minutes. Those fields help separate striking pace, defensive reliability, takedown risk, and submission activity before a matchup is compared against betting lines.
The listed win mix includes 13 KO/TKO wins, 2 decision wins. CageVault currently lists a 86.7% finish rate. The finish profile gives readers a quick way to compare knockout, submission, and decision paths when researching upcoming UFC matchups.
| Result | Opponent | Method | Event | Date |
|---|---|---|---|---|
| LOSS | Sergei Pavlovich | Decision (Unanimous) | UFC Fight Night 250 - Adesanya vs. Imavov | Feb 01 2025 |
| WIN | Tai Tuivasa | Decision (Split) | UFC 305 - Du Plessis vs. Adesanya | Aug 17 2024 |
| WIN | Shamil Gaziev | TKO (Retirement) | UFC Fight Night 238 - Rozenstruik vs. Gaziev | Mar 02 2024 |
| LOSS | Jailton Almeida | Submission (Rear-Naked Choke) | UFC on ABC 4 - Rozenstruik vs. Almeida | May 13 2023 |
| WIN | Chris Daukaus | KO (Punch) | UFC 282 - Blachowicz vs. Ankalaev | Dec 10 2022 |
| LOSS | Alexander Volkov | TKO (Punches) | UFC Fight Night 207 - Volkov vs. Rozenstruik | Jun 04 2022 |
| LOSS | Curtis Blaydes | Decision (Unanimous) | UFC 266 - Volkanovski vs. Ortega | Sep 25 2021 |
| WIN | Augusto Sakai | TKO (Punches) | UFC Fight Night 189 - Rozenstruik vs. Sakai | Jun 05 2021 |
| LOSS | Ciryl Gane | Decision (Unanimous) | UFC Fight Night 186 - Rozenstruik vs. Gane | Feb 27 2021 |
| WIN | Junior dos Santos | TKO (Punches) | UFC 252 - Miocic vs. Cormier 3 | Aug 15 2020 |
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