- Light Heavyweight
- Poland
« Rudy »
Iwo Baraniewski Record, stats and next fight
9-1-0 (W-L-D)
7Wins by knockout
2Wins by submission
9First round finishes
Stats and record
10Pro fights
100%Finish rate
4UFC fights
0Title fights
3Performance bonuses
1Losing streak
Wins by method
Losses by method
Profile
- Age
- 27 years
- Born
- November 20, 1998
- Birthplace
- Warsaw, Poland
- Height
- 6'0" (183 cm)
- Weight
- 205 lbs (93 kg)
- Reach
- 73" (185 cm)
- Stance
- Orthodox
- Division
- Light Heavyweight
- Fighting out of
- Warsaw, Poland
- Team
- Aligatores Fight Club
- UFC debut
- December 6, 2025
Fight history
-
Loss
UFC 331 · Sep 19, 2026 · Los Angeles, California, United States
- Method
- Decision (split)
- Round
- 3
- Time
- 5:00
-
Win
vs Junior Tafa Bonus
UFC Fight Night: Muhammad vs. Bonfim · Jun 6, 2026 · Las Vegas, Nevada, United States
- Method
- TKO (leg kick and punches)
- Round
- 1
- Time
- 1:25
-
Win
vs Austen Lane Bonus
UFC Fight Night: Evloev vs. Murphy · Mar 21, 2026 · London, England
- Method
- TKO (punches)
- Round
- 1
- Time
- 0:28
-
Win
vs İbo Aslan Bonus
UFC 323 · Dec 6, 2025 · Las Vegas, Nevada, United States
- Method
- KO (punches)
- Round
- 1
- Time
- 1:29
-
Win
vs Mahamed Aly
Dana White's Contender Series 82 · Sep 16, 2025 · Las Vegas, Nevada, United States
- Method
- KO (punches)
- Round
- 1
- Time
- 0:20
-
Win
vs Kamil Stachura
Babilon MMA 51 · Mar 14, 2025 · Ciechanów, Poland
- Method
- TKO (elbows and punches)
- Round
- 1
- Time
- 3:02
-
Win
vs Sylwester Borys
Babilon MMA 49 · Nov 22, 2024 · Radom, Poland
- Method
- TKO (punches)
- Round
- 1
- Time
- 3:01
-
Win
vs Cemey dos Santos
Babilon MMA 47 · Sep 28, 2024 · Wieliczka, Poland
- Method
- TKO (punches)
- Round
- 1
- Time
- 1:11
Show 2 earlier fights
-
Win
vs Miroslav Uchytil
Babilon MMA 42 · Jan 27, 2024 · Żyrardów, Poland
- Method
- Submission (armbar)
- Round
- 1
- Time
- 3:54
-
Win
vs Kamil Bartosiński
Babilon MMA 39 · Sep 30, 2023 · Radom, Poland
- Method
- Submission (armbar)
- Round
- 1
- Time
- 3:17
Analysis
Signed to the UFC at light heavyweight, Iwo Baraniewski fights under the nickname “Rudy” and hails from Poland.
His professional record stands at 9 wins and 1 loss. Of those wins, 7 came by KO or TKO, 2 by submission and 0 on the scorecards, a 100% finish rate.
He made his promotional debut on December 6, 2025 at UFC 323 against İbo Aslan (win). He has since gone 3-1 in 4 UFC bouts.
In his most recent fight, on September 19, 2026 at UFC 331, he lost to Alonzo Menifield by split decision.
His career includes 3 performance bonuses.
He stands 183 cm, has a 185 cm reach and fights out of an orthodox stance.
He trains at Aligatores Fight Club out of Warsaw, Poland.
Data updated on September 28, 2026. Record and measurements cross-checked against official results and Wikipedia. Text written by the MMA Official editorial team.