THE COMPLETE RECORD
This profile is part of the recursive Fight Atlas graph. Open any opponent below to load that athlete’s complete professional career, then continue through every linked opponent without returning to a third-party record page.
EVERY RECORDED BOUT
Complete professional fight history, including competition before and outside UFC. Use the controls to isolate an opponent, promotion, method or result.
| Result | Date / record | Opponent | Event | Finish details |
|---|---|---|---|---|
| L | 11–3–0 after bout | Rickson Thomet da SilvaView status and profile → | IFS - Invictus Fight Show 1 - Thomet vs Sampaio | TKORound 1 Time 2:47 Referee Not listed |
| W | 11–2–0 after bout | Wilian Oliveira PedrosoView status and profile → | SCF - Spaten Combat Fronteira | TKORound 1 Time 2:56 Referee Not listed |
| L | 10–2–0 after bout | Vasiliy TakhtayView status and profile → | Brave CF 53 / Octagon 22 - Brave Combat Federation 53 / Octagon Promotion 22 | Submission (Rear-Naked Choke)Round 2 Time 1:14 Referee Daurenbek Dzhakaev |
| W | 10–1–0 after bout | Maximiliano OrtizView status and profile → | HFT - Fight Night 1 | Decision (Unanimous)Round 3 Time 5:00 Referee Eder Naife |
| L | 9–1–0 after bout | Julio Cesar Neves Jr.View status and profile → | Aspera FC 57 - Aspera Fighting Championship 57 | Submission (Guillotine Choke)Round 1 Time 1:14 Referee Flavio Almendra |
| W | 9–0–0 after bout | Douglas MennaView status and profile → | WKC MMA - World Kombat Challenge 10-Cruz Alta | KO (Punch)Round 1 Time 1:40 Referee Orion Gouveia |
| W | 8–0–0 after bout | Alessandro SilvaView status and profile → | WKC MMA - World Kombat Challenge 9 | TKO (Punches)Round 1 Time 3:30 Referee Mauro Russo |
| W | 7–0–0 after bout | Facundo CaceresView status and profile → | IFX Combat 1 - Patrick vs. Matias | Submission (Arm-Triangle Choke)Round 2 Time 2:10 Referee Mauro Favero |
| W | 6–0–0 after bout | Cesar DiasView status and profile → | CAFN - Cruz Alta Fight Night | Submission (Rear-Naked Choke)Round 1 Time 2:50 Referee Not listed |
| W | 5–0–0 after bout | Leonardo Almeida BrizolaView status and profile → | Arena Combate 2 - Sampaio vs. Brizola | TKO (Punches)Round 3 Time 3:20 Referee Jean Guilhon |
| W | 4–0–0 after bout | Felipe MasoniView status and profile → | SC - Samurai Combate 7 | Submission (Rear-Naked Choke)Round 2 Time N/A Referee Not listed |
| W | 3–0–0 after bout | Huguatemi Silva NascimentoView status and profile → | Arena Combate 1 - Cavalheiro vs. Albino | TKO (Head Kick and Punches)Round 1 Time 3:37 Referee Jean Guilhon |
| W | 2–0–0 after bout | Jonas Ricardo de Lima TrautmannView status and profile → | OFC - Terremoto: Cardoso vs. Samuray | TKO (Retirement)Round 1 Time 5:00 Referee Not listed |
| W | 1–0–0 after bout | William SeveroView status and profile → | OFC - Terremoto | TKO (Punches)Round 1 Time 2:57 Referee Mauro Faveiro |
Fight Atlas republishes factual bout results, not source articles or photography. Belt markers appear only when championship status is confirmed by an official promotion source; unverified bouts are never inferred. The matched source name for this profile is Roger Sampaio.
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14 professional bout rows are displayed from the source record. 14 unique opponent identities have a stable source ID and an internal Fight Atlas route. Every opponent row has a verified identity link.
Source and correction standard
The complete professional history is retrieved from the established public fight-record source and cached for up to 24 hours. Current-roster status remains separate from historical career data and does not imply retirement.