RFFRoberto de Souza Record: 21-4-0
LightweightRecord21-4-0
Age37
DivisionLightweight · Combat Edge Elo #63
MMA Elo1711
Last fightSep 10 2026
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Roberto de Souza has a 21-4-0 professional record and is 37 years old in the Lightweight division, representing Bonsai Jiu-Jitsu (1666 average active-roster Elo across 4 rated fighters). This profile tracks fight history, UFC stats, MMA Elo, record, age, and opponent links.
Last updated Sep 19, 2026 · Combat Edge fight database
Career snapshot
Roberto de Souza career snapshot
Elo · Professional MMAMMA Elo
1711Good ratingElo trajectory (last 3 years)
Overall#424
Lightweight#63of 459 active
Peak1723
Last move+11
Opponent quality1650avg. pre-fight Elo · last 10
Career-high 1723 Elo after defeating Yoshinori Horie (2025-09-27)
Similar Elo in Lightweight
Recent Elo history
WinShunta Nomura2026-09-09 | Decision (Unanimous)+11LossIlkhom Nazimov2025-12-30 | KO (Knee)-22WinYoshinori Horie2025-09-27 | Submission (Rear Naked Choke)+12WinWon Bin Ki2025-05-31 | Submission (Rear Naked Choke)+8WinVugar Karamov2024-12-31 | Submission (Triangle Choke)+15Roberto de Souza quick answers
What is Roberto de Souza's record?
Roberto de Souza's professional MMA record is 21-4-0.
How old is Roberto de Souza?
Roberto de Souza is 37 years old.
What weight class is Roberto de Souza?
Roberto de Souza fights at Lightweight in RFF.
What gym does Roberto de Souza represent?
Roberto de Souza is associated with Bonsai Jiu-Jitsu, whose 4 active Combat Edge fighters average 1666 Elo.
How tall is Roberto de Souza?
Roberto de Souza is 5'10" tall with a - reach.
How much does Roberto de Souza weigh?
Roberto de Souza competes at Lightweight, with a most recent weigh-in of 156 lbs.
What is Roberto de Souza's Combat Edge Elo?
Roberto de Souza's professional MMA Elo is 1711, with a peak Elo of 1723.
How strong is Roberto de Souza's recent opposition?
Roberto de Souza's latest 10 counted opponents averaged 1650 Elo immediately before their fights. This avoids using opponents' later career results with hindsight.
When was Roberto de Souza's last fight?
Roberto de Souza's latest tracked pro fight was against Shunta Nomura at Super RIZIN 5 on Sep 10 2026.
What is Roberto de Souza's recent form?
Roberto de Souza's recent tracked pro form is W-L-W-W-W over the latest 5 decisive pro results.
How does Roberto de Souza usually win?
Roberto de Souza's 21 recorded wins include 6 knockouts, 13 submissions, and 2 decisions, with 90% ending before the final bell.
6Wins by knockout
13Wins by submission
2Wins by decision
3Loss by knockout
0Loss by submission
1Loss by decision
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Roberto de Souza stats
Record : 21 / 4 / 0Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.
Significant strikes landed per minute
Not availableFighter3.84UFC lightweight avg
Significant striking accuracy
Not availableFighter46%UFC lightweight avg
Significant strikes absorbed per minute
Not availableFighter3.89UFC lightweight avg
Significant strike defenseThe % of opponents strikes that did not land
Not availableFighter54%UFC lightweight avg
Average takedowns landed per 15 minutes
Not availableFighter1.66UFC lightweight avg
Takedown accuracy
Not availableFighter28%UFC lightweight avg
Takedown defenseThe % of opponents TD attempts that did not land
Not availableFighter58%UFC lightweight avg
Average submissions attempted per 15 minutes
Not availableFighter0.54UFC lightweight avg
Pro fight history
ResultOpponentMethodTimeRoundEventDateFight details
Loss20-3Ilkhom Nazimov12-3KO (Knee)0:13R1RIZIN Shiwasu no Cho Tsuwamono MatsuriDec 30 2025Details unavailable
Cancelled21-4-0Shunta NomuraRecord TBDCancelled BoutNot recordedNot recordedRIZIN Shiwasu no Cho Tsuwamono MatsuriDec 30 2025Details unavailable
Win18-3Won Bin Ki18-9Submission (Rear Naked Choke)0:50R1RIZIN in KoreaMay 31 2025Details unavailable
Win17-3Vugar Karamov20-5Submission (Triangle Choke)4:45R1RIZIN 49: DecadeDec 31 2024Details unavailable
Win16-3Luiz Gustavo14-2TKO (Punches)0:21R1RIZIN 48Sep 29 2024Details unavailable
Win15-3Keita Nakamura36-11-2TKO (Corner Stoppage)1:43R1RIZIN LANDMARK 9 in KOBEMar 23 2024Details unavailable
Loss15-2Patricky Pitbull24-11TKO (Leg Kick)0:49R3Bellator MMA vs. RIZIN 2Jul 29 2023Details unavailable
Loss14-1AJ McKee Jr.19-1Decision (Unanimous)5:00R3Bellator MMA vs. RIZIN 1Dec 31 2022Details unavailable
Win12-1Yusuke Yachi23-11Submission (Triangle Armbar)3:30R2RIZIN 33Dec 30 2021Details unavailable
Win10-1Kazuki Tokudome20-10-1Submission (Triangle Choke)1:44R1RIZIN 27Mar 21 2021Details unavailable
Win9-1Yusuke Yachi21-9TKO (Punches)1:52R1RIZIN 22Aug 9 2020Details unavailable
Win21-4-0Yuki NakaiRecord TBDSubmission (Triangle Choke)Grappling3:38R1RIZIN 21Feb 22 2020Details unavailable
Win21-4-0Hiroshi ShinagawaRecord TBDSubmission (Mounted Triangle Choke)Grappling1:26R1RIZIN 21Feb 22 2020Details unavailable
Win21-4-0Edison KagoharaRecord TBDSubmissionGrappling1:24R1RIZIN 21Feb 22 2020Details unavailable
Win21-4-0Koji ShigemizuRecord TBDSubmission (Armbar)Grappling0:51R1RIZIN 21Feb 22 2020Details unavailable
Win21-4-0Yuna KimuraRecord TBDSubmission (Rear Naked Choke)Grappling0:46R1RIZIN 21Feb 22 2020Details unavailable
Loss21-4-0De'Alonzio JacksonRecord TBDSubmission (Wrist Lock)GrapplingN/AN/A2019 Abu Dhabi King of Mats, MiddleweightJan 12 2019Details unavailable
Loss21-4-0Isaque BahienseRecord TBDDecision (Points)Grappling6:00R12019 Abu Dhabi King of Mats, MiddleweightJan 12 2019Details unavailable
Win6-0Seung Dae Baek1-0Submission (Rear Naked Choke)1:06R1Arzalet Fighting 4Nov 24 2018Details unavailable
Draw21-4-0Gordon RyanRecord TBDDraw (Decision)Grappling8:00R1QUINTET 3Oct 5 2018Details unavailable
Win21-4-0Yoshihiko MatsumotoRecord TBDSubmission (Rear Naked Choke)Grappling3:02R1Quintet Fight Night in TokyoJun 9 2018Details unavailable
Draw21-4-0Masahiro IwasakiRecord TBDDraw (Decision)Grappling8:00R1Quintet Fight Night in TokyoJun 9 2018Details unavailable
Win21-4-0David GarmoRecord TBDSubmission (Rear Naked Choke)Grappling4:12R1Quintet Fight Night in TokyoJun 9 2018Details unavailable
Win21-4-0Daisuke NakamuraRecord TBDSubmission (Rear Naked Choke)Grappling1:29R1Quintet Fight Night in TokyoJun 9 2018Details unavailable
Win5-0Thiago Oliveira12-3Submission (Rear Naked Choke)3:00R1Arzalet Fighting 2Oct 21 2017Details unavailable
Loss21-4-0Lucas LepriRecord TBDN/AGrapplingN/AN/A2017 IBJJF World Jiu-Jitsu ChampionshipJun 4 2017Details unavailable
Win4-0Pat Ayuyu2-2-1Submission (Armbar)1:54R1Real 5Jun 12 2016Details unavailable
Win3-0Yuta Kaneko8-1-2TKO (Punches)2:06R1Real 4Mar 12 2016Details unavailable
Draw21-4-0Clark GracieRecord TBDDraw (Decision)Grappling20:00R1Metamoris 6May 9 2015Details unavailable
Win1-0Doo Je Jung7-13Submission (Rear Naked Choke)1:05R1Real 1Dec 23 2014Details unavailable
Draw21-4-0Jake ShieldsRecord TBDDraw (Decision)Grappling20:00R1Metamoris 5Nov 22 2014Details unavailable
Win0-0Nuerla Murati0-0Rear Naked Choke2:37R1Real Fight MMA Championship 3Oct 20 2013Details unavailable
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