Official MMA record
Ronaldo Jeferson Ferreira de Souza
“Jacare”
Professional record
13-4-1
- Division
- Featherweight
- Age
- 30
- Height
- 5' 10"
- Weight
- 135 lb
- Gender
- Male
- Fighting out of
- Brazil
Profile summary
Ronaldo Jeferson Ferreira de Souza is an MMA fighter with a professional record of 13-4-1.
Career file
Professional career statistics
13-4-1
Total fights
18
Rounds fought
35.4
Current streak
1 L
Finish rate
61.5%
Win methods
Loss methods
Career length
10y 3m 9d
Fights per year
1.8
Longest layoff
1y 6m 24d
Quickest turnaround
28d
Quick hits
Fastest win
01:42
Fastest KO
01:42
Fastest submission
01:49
Finished rate
75%
Avg. fight length · wins
09:53
Avg. fight length · losses
08:22
Avg. rounds · wins
2
Avg. rounds · losses
1.7
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| May 9, 2026 | L | Marko Ancic | Featherweight | Decision · Unanimous Decision Fight Nation Championship 30 | R3/05:00 |
| Dec 6, 2025 | W | Ismaiel Haidari | Catchweight | Decision · Unanimous Decision Mix Fight Championship 53 | R3/05:00 |
| Mar 22, 2025 | W | Rander Junio Oliveira | Featherweight | Decision · Unanimous Decision Jungle Fight 135 | R3/05:00 |
| Aug 24, 2024 | W | Carlos Vinicius Alves de Oliveira | Bantamweight | Decision · Unanimous Decision Jungle Fight 129 | R3/05:00 |
| May 25, 2024 | L | Joao Saldanha | Bantamweight | KO · Punches Jungle Fight 126Title bout | R1/00:59 |
| Nov 25, 2023 | W | Isaque Silva | Bantamweight | TKO/RSC · Referee Stoppage from Punches Jungle Fight 122 | R2/04:53 |
| Apr 28, 2023 | W | Mauricio Freire de Almeida | Bantamweight | TKO/RSC · Referee Stoppage from Strikes Shooto Brazil 117Verified | R1/02:10 |
| Aug 27, 2022 | W | Denilson Ribeiro | Bantamweight | Submission · Rear Naked Choke Jungle Fight 110 | R1/01:49 |
| Apr 24, 2022 | W | Matheus Malta | Bantamweight | Decision · Unanimous Decision Brazilian Fighting Series 9 | R3/05:00 |
| May 1, 2021 | W | Gabriel Magregs | — | Decision · Unanimous Decision Sul Fluminense Fight Night 2 | R3/05:00 |
| Oct 26, 2019 | L | Marciley Durin | — | TKO/RSC Jungle Fight 97 | R2/00:00 |
| Sep 28, 2019 | W | Ivan Trakinas | Bantamweight | TKO/RSC · Referee Stoppage from Punches Fight for Life 4 | R1/01:42 |
| Mar 4, 2018 | W | Igor Nascimento | Bantamweight | TKO/RSC New Corpore Extreme 24 | R2/04:59 |
| Jul 15, 2017 | W | Eduardo Terremoto | Featherweight | Submission · Rear Naked Choke New Corpore Extreme 16 - Ladies Edition | R1/03:06 |
| May 13, 2017 | W | Matheus Fontes | — | TKO/RSC New Corpore Extreme 13 | R3/05:00 |
| Feb 4, 2017 | L | Wellington Azevedo | — | Submission · Choke New Corpore Extreme 10 | R3/02:31 |
| Dec 10, 2016 | W | Willy Nogueira | — | TKO/RSC New Corpore Extreme 9 | R2/05:00 |
| Jan 30, 2016 | D | Thadeu Soares | Flyweight | Draw New Corpore Extreme 4 | R3/05:00 |
Career file
Amateur career statistics
2-0-0
Total fights
2
Rounds fought
4.5
Current streak
2 W
Finish rate
50%
Win methods
Loss methods
Career length
21d
Fights per year
1
Longest layoff
21d
Quickest turnaround
21d
Quick hits
Fastest win
04:22
Fastest KO
00:00
Fastest submission
04:22
Finished rate
0%
Avg. fight length · wins
06:41
Avg. fight length · losses
00:00
Avg. rounds · wins
2.2
Avg. rounds · losses
0
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Oct 24, 2015 | W | Walter Teixeira | Lightweight | Submission · Triangle Choke New Corpore Extreme 2 | R2/01:22 |
| Oct 3, 2015 | W | Eduardo Larvete Casagrande | — | Decision · Unanimous Decision Watch Out Combat Show 42 | R3/03:00 |