Roberto Satoshi de Souza
Roberto Satoshi de Souza is ranked 18th of 506 lightweights by the First Light Rating.
- FLRFirst Light Ratingmeasure of true skill
- 2,00218th of 506 · Lightweight
- FLIFirst Light Indexfame compared to skill
- −0.61Skill ahead of fame
▼ −0.05 in 23 days - Career phase
- PrimeCareer-best FLR 2,042, 28 Sept 2025
- Record
- 21–4Pro
Fame against skill.
Every fighter with an FLI, by skill and fame. Hover a dot for the fighter; click to open their page. The dashed curve is the fame their skill predicts: above it, a fighter is more famous than their skill; below it, better than their fame.
Skill and attention.
Attention is drawn at the skill level its fame matches: above the skill line, more famous than skilled. Shaded: where the most similar careers went next.
Recent fights.
| Date | Fight | FLR |
|---|---|---|
| 10 Sept 2026 | Won vs Shunta NomuraRizin FF - Super Rizin 5 · Decision (Unanimous) | +8 |
| 31 Dec 2025 | Lost to Ilhom NazimovRizin FF - Shiwasu no Cho Tsuwamono Matsuri · KO (Knee), R1 | −47 |
| 28 Sept 2025 | Won vs Yoshinori HorieRizin FF - Rizin 51 · Submission (Rear-Naked Choke), R1 | +13 |
| 31 May 2025 | Won vs Won Bin KiRizin FF - World Series in Korea · Technical Submission (Rear-Naked Choke), R1 | +5 |
| 31 Dec 2024 | Won vs Vugar Karamov TitleRizin FF - Rizin Bangaichi / Rizin 49: Decade · Submission (Triangle Choke), R1 | +21 |
| 29 Sept 2024 | Won vs Luiz Gustavo TitleRizin FF - Rizin 48 · TKO (Punches), R1 | +30 |
| 23 Mar 2024 | Won vs Keita NakamuraRizin FF - Landmark Vol. 9 · TKO (Corner Stoppage), R1 | +17 |
| 29 Jul 2023 | Lost to Patricky FreireBellator MMA x Rizin 2 - Pitbull vs. de Souza · TKO (Leg Kick), R3 | −30 |
| 6 May 2023 | Won vs Spike CarlyleRizin FF - Rizin 42 · Decision (Unanimous), R3 | +24 |
| 31 Dec 2022 | Lost to A.J. McKeeRizin FF - Rizin 40: Bellator MMA vs. Rizin · Decision (Unanimous), R3 | −11 |
| 17 Apr 2022 | Won vs Johnny CaseRizin FF - Rizin 35 · Submission (Reverse Triangle Armbar), R1 | +32 |
| 31 Dec 2021 | Won vs Yusuke YachiRizin FF - Rizin 33 · Submission (Triangle Armbar), R2 | +25 |
FLR is the First Light Rating points the fight earned or cost them.
How it is measured.
Data Credit: First Light Observatory.
How these numbers are made.
First Light may hold interests in athletes covered by the Index.