Official MMA record
Roberto de Souza
“Satoshi”
Professional record
20-4-0
- Division
- Lightweight
- Age
- 36
- Height
- 5' 11"
- Weight
- 155 lb
- Gender
- Male
- Fighting out of
- Brazil
Profile summary
Roberto de Souza is an MMA fighter with a professional record of 20-4-0.
Career file
Professional career statistics
20-4-0
Total fights
24
Rounds fought
21.3
Current streak
1 L
Finish rate
95%
Win methods
Loss methods
Career length
12y 2m 10d
Fights per year
2
Longest layoff
1y 4m 9d
Quickest turnaround
2m 15d
Quick hits
Fastest win
00:21
Fastest KO
00:21
Fastest submission
00:50
Finished rate
75%
Avg. fight length · wins
03:46
Avg. fight length · losses
07:45
Avg. rounds · wins
0.8
Avg. rounds · losses
1.6
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Dec 31, 2025 | L | Ilkhom Nasimov | Lightweight | KO · Knee Rizin Fighting Federation: December Super Strongest FestivalTitle bout | R1/00:13 |
| Sep 28, 2025 | W | Yoshinori Horie | Lightweight | Submission · Rear Naked Choke Rizin Fighting Federation 51Title bout | R1/01:40 |
| May 31, 2025 | W | Won Bin Ki | Lightweight | Submission · Rear Naked Choke Rizin Fighting Federation: World Series in Korea | R1/00:50 |
| Dec 31, 2024 | W | Vugar Karamov | Lightweight | Submission · Triangle Choke Rizin Fighting Federation: DecadeTitle bout | R1/04:45 |
| Sep 29, 2024 | W | Luiz Gustavo Felix dos Santos | Lightweight | KO · Punch Rizin Fighting Federation 48Title bout | R1/00:21 |
| Mar 23, 2024 | W | Keita Nakamura | Lightweight | TKO/RSC · Referee Stoppage Rizin Fighting Federation: Landmark 9 | R1/01:43 |
| Jul 30, 2023 | L | Patricky Freire | Catchweight | TKO/RSC · Referee Stoppage from Strikes Bellator MMA X RIZIN 2Verified | R3/00:49 |
| May 6, 2023 | W | Spike Carlyle | Lightweight | Decision · Unanimous Decision Rizin Fighting Federation 42 | R3/05:00 |
| Dec 31, 2022 | L | AJ McKee | Lightweight | Decision · Unanimous Decision Bellator MMA vs. RIZIN | R3/05:00 |
| Apr 17, 2022 | W | Johnny Case | Lightweight | Submission · Arm Bar Rizin Fighting Federation 35Title bout | R1/03:32 |
| Dec 31, 2021 | W | Yusuke Yachi | Lightweight | Submission · Arm Triangle Choke Rizin Fighting Federation 33Title bout | R2/03:30 |
| Jun 13, 2021 | W | Tofiq Musayev | Lightweight | Submission · Triangle Choke Rizin Fighting Federation 28Title bout | R1/01:12 |
| Mar 21, 2021 | W | Kazuki Tokudome | — | Submission · Triangle Choke Rizin Fighting Federation 27 | R1/01:44 |
| Aug 9, 2020 | W | Yusuke Yachi | — | TKO/RSC · Referee Stoppage from Strikes Rizin Fighting Federation 22 | R1/01:52 |
| Oct 13, 2019 | L | Johnny Case | — | KO · Strike Rizin Fighting Federation 19 | R1/05:00 |
| Jul 28, 2019 | W | Mizuto Hirota | Lightweight | TKO/RSC · Referee Stoppage from Strikes Rizin Fighting Federation 17 | R1/03:04 |
| Apr 21, 2019 | W | Satoru Kitaoka | — | TKO/RSC Rizin Fighting Federation 15 | R2/00:00 |
| Nov 24, 2018 | W | Seung Dae Baek | — | Submission · Rear Naked Choke Arzalet Fighting 4 | R1/01:06 |
| Oct 21, 2017 | W | Thiago Siriguela | — | Submission · Rear Naked Choke Arzalet Fighting 2 | R1/03:00 |
| Jun 12, 2016 | W | Pat Ayuyu | — | Submission · Arm Bar Real Fight Championship 5 | R1/01:54 |
| Mar 12, 2016 | W | Kanata Kaneda | — | TKO/RSC Real Fight Championship 4 | R1/02:06 |
| Dec 5, 2015 | W | Ryuki Ueyama | — | Submission · Arm Triangle Choke Real Fight Championship 3 | R1/02:13 |
| Dec 22, 2014 | W | Jeong Doo-Ja | Lightweight | Submission · Rear Naked Choke Real Fight Championship 1 | R1/01:05 |
| Oct 20, 2013 | W | Nu 'erLa | — | Submission Real Fight MMA Championship 3 | R3/05:00 |