Heavyweight · Men

Jairzinho Rozenstruik

“Bigi Boy”
Suriname American Top Team debut 2012
#29 Heavyweight
Elo 1,847 peak 1,962 · 15 Aug 2020 115 below it
Tapology Sherdog id 1746302
15-6pro record
1L current streak
2,007best win, Elo
1,656average opponent
-- born 17 Mar 1988
74.0" / 78.0" height / reach

Elo history

Hover for the fight at that point; dots are wins and losses

Record

-- – --
Rating by method KO1,682 Sub1,152 Dec1,365

Best wins

By the opponent's Elo on the night
  1. Alistair Overeem KO/TKO R5 · 7 Dec 2019 · Ultimate Fighting Championship 2,007
  2. Junior dos Santos KO/TKO R2 · 15 Aug 2020 · Ultimate Fighting Championship 1,931
  3. Shamil Gaziev KO/TKO R4 · 2 Mar 2024 · Ultimate Fighting Championship 1,844
  4. Andrei Arlovski KO/TKO R1 · 2 Nov 2019 · Ultimate Fighting Championship 1,823
  5. Chris Daukaus KO/TKO R1 · 10 Dec 2022 · Ultimate Fighting Championship 1,770

Losses

The latest 5 of 6
  1. Sergei Pavlovich Decision R3 · 1 Feb 2025 · Ultimate Fighting Championship 1,946
  2. Jailton Almeida Submission R1 · 13 May 2023 · Ultimate Fighting Championship 1,884
  3. Alexander Volkov KO/TKO R1 · 4 Jun 2022 · Ultimate Fighting Championship 1,910
  4. Curtis Blaydes Decision R3 · 25 Sep 2021 · Ultimate Fighting Championship 1,992
  5. Ciryl Gane Decision R5 · 27 Feb 2021 · Ultimate Fighting Championship 1,878

Fight history

21 bouts, newest first. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
21 1 Feb 202536.9 yrs L15-6 Sergei Pavlovich 18-3 · 32.7 yrs Heavyweight DecisionUnanimous R315:00 0.02* 1,925→1,847 -79 1,946 +182→+238 UFC Fight Night 250: Adesanya vs. Imavov Ultimate Fighting Championship
20 17 Aug 202436.4 yrs W15-5 Tai Tuivasa 14-7 · 31.4 yrs Heavyweight DecisionSplit R315:00 0.94* 1,890→1,925 +36 1,711 -170→-233 UFC 305: Du Plessis vs. Adesanya Ultimate Fighting Championship
19 2 Mar 202436.0 yrs W14-5 Shamil Gaziev 12-0 · 34.1 yrs Heavyweight KO/TKORetirement R420:00 1.00 1,788→1,890 +101 1,844 +130→+160 UFC Fight Night 238: Rozenstruik vs. Gaziev Ultimate Fighting Championship
18 13 May 202335.2 yrs L13-5 Jailton Almeida 18-2 · 31.9 yrs Heavyweight SubRear Naked Choke R13:43 0.00 1,873→1,788 -85 1,884 +382→+380 UFC on ABC 4: Rozenstruik vs. Almeida Ultimate Fighting Championship
17 10 Dec 202234.7 yrs W13-4 Chris Daukaus 12-5 · 33.2 yrs Heavyweight KO/TKOPunches R10:23 1.00 1,791→1,873 +82 1,770 -182→-175 UFC 282: Blachowicz vs. Ankalaev Ultimate Fighting Championship
16 4 Jun 202234.2 yrs L12-4 Alexander Volkov 34-10 · 33.6 yrs Heavyweight KO/TKOPunches R12:12 0.00 1,868→1,791 -77 1,910 +135→+135 UFC Fight Night 207: Volkov vs. Rozenstruik Ultimate Fighting Championship
15 25 Sep 202133.5 yrs L12-3 Curtis Blaydes 14-3 (1) · 30.6 yrs Heavyweight DecisionUnanimous R315:00 0.13* 1,913→1,868 -45 1,992 +230→+260 UFC 266: Volkanovski vs. Ortega Ultimate Fighting Championship
14 5 Jun 202133.2 yrs W12-2 Augusto Sakai 15-2-1 · 30.0 yrs Heavyweight KO/TKOPunches R14:59 1.00 1,857→1,913 +56 1,727 -130→-121 UFC Fight Night 189: Rozenstruik vs. Sakai Ultimate Fighting Championship
13 27 Feb 202133.0 yrs L11-2 Ciryl Gane 7-0 · 30.9 yrs Heavyweight DecisionUnanimous R525:00 0.01* 1,962→1,857 -106 1,878 +228→+210 UFC Fight Night 186: Rozenstruik vs. Gane Ultimate Fighting Championship
12 15 Aug 202032.4 yrs W11-1 Junior dos Santos 21-7 · 36.5 yrs Heavyweight KO/TKORight Hook to Ground & Pound R28:47 1.00 1,856→1,962 +106 1,931 -145→-125 UFC 252: Miocic vs. Cormier 3 Ultimate Fighting Championship
11 9 May 202032.1 yrs L10-1 Francis NGannou 14-3 · 33.7 yrs Heavyweight KO/TKOPunches R10:20 0.00 1,881→1,856 -25 2,195 +225→+226 UFC 249: Ferguson vs. Gaethje Ultimate Fighting Championship
10 7 Dec 201931.7 yrs W10-0 Alistair Overeem 45-17 (1) · 39.6 yrs Heavyweight KO/TKORight Cross R524:56 1.00 1,736→1,881 +145 2,007 -108→-111 UFC on ESPN 7: Overeem vs. Rozenstruik Ultimate Fighting Championship
9 2 Nov 201931.6 yrs W9-0 Andrei Arlovski 28-18 (2) · 40.7 yrs Heavyweight KO/TKOCounter Left Hook R10:29 1.00 1,599→1,736 +137 1,823 -162→-155 UFC 244: Masvidal vs. Diaz Ultimate Fighting Championship
8 22 Jun 201931.3 yrs W8-0 Allen Crowder 10-3 (1) · 29.6 yrs Heavyweight KO/TKOJab to Ground & Pound R10:09 1.00 1,530→1,599 +69 1,454 -235→-226 UFC Fight Night 154: Moicano vs. The Korean Zombie Ultimate Fighting Championship
7 2 Feb 201930.9 yrs W7-0 Júnior Albini 14-4 · 27.9 yrs Heavyweight KO/TKOPunches & Kicks R25:54 1.00 1,417→1,530 +114 1,524 -130→-103 UFC Fight Night 144: Assuncao vs. Moraes 2 Ultimate Fighting Championship
6 27 Dec 201830.8 yrs W6-0 Robert McCarthy 4-7 · 37.4 yrs Heavyweighttitle KO/TKOUppercut R10:10 1.00 1,403→1,417 +13 972 – Team Yvel - Fearless 3 Fearless
5 6 May 201830.1 yrs W5-0 Andrey Kovalev 9-0 · 24.8 yrs Heavyweight DecisionSplit R315:00 0.56 1,361→1,403 +42 1,493 +270→+190 Rizin FF - Rizin 10 RIZIN Fighting Federation
4 22 Dec 201729.8 yrs W4-0 Marvin Aboeli 2-4 Heavyweight KO/TKOPunches R1 1.00 1,325→1,361 +36 1,091 – Suriname Regional SLAMM!!
3 28 Apr 201729.1 yrs W3-0 Steven Berbin 0-1-1 · 33.8 yrs Heavyweight KO/TKOPunches R1 1.00 1,303→1,325 +22 963 – Aruba International Fighting Championship 1 Aruba Regional
2 24 Nov 201224.7 yrs W2-0 Evgeny Boldyrev 6-2 · 31.5 yrs Heavyweight KO/TKOPunch R12:05 1.00 1,284→1,366 +81 1,260 – Draka MMA: Governor's Cup 11 Draka MMA
1 26 May 201224.2 yrs W1-0 Evgeny Boldyrev 6-1 · 31.0 yrs Heavyweight KO/TKOPunch R12:36 1.00 1,141→1,284 +143 1,403 – Draka MMA: Governor's Cup 7 Draka MMA