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Rony Jason
Featherweight

Rony Jason

18-12-0 (1 NC) UFC 4-4-0 (1 NC)
Submission Grappler Durable Taken Down Often
5'7"Height
73"Reach
OrthodoxStance
42Age
2KO wins
1Sub wins
75.0%Finish rate
8:27Avg fight
Simulate Tapology ↗

Skill profile

Rated 0–100 · where 138 MMA has read him, his grades and tags set each axis and the stats only nudge inside his band · stats alone where he is silent · the rim is reserved for specialists
Striking — Below avg, rated 25 of 100 · stats only — no insider read on this fighter Accuracy — Below avg, rated 44 of 100 · stats only — no insider read on this fighter Striking D — Average, rated 51 of 100 · stats only — no insider read on this fighter Durability — Average, rated 55 of 100 · stats only — no insider read on this fighter Wrestling — Below avg, rated 27 of 100 · stats only — no insider read on this fighter TD Defense — Weak, rated 4 of 100 · stats only — no insider read on this fighter Grappling — Average, rated 62 of 100 · stats only — no insider read on this fighter Control — Below avg, rated 41 of 100 · stats only — no insider read on this fighter Striking Accuracy Striking D Durability Wrestling TD Defense Grappling Control
  1. Grappling Average 62
  2. Durability Average 55
  3. Striking D Average 51
  4. Accuracy Below avg 44
  5. Control Below avg 41
  6. Wrestling Below avg 27
  7. Striking Below avg 25
  8. TD Defense Weak 4

Built on 76 minutes of tracked cage time across 9 statted fights — every axis is held down until there is more tape, so read this as a sketch rather than a verdict.

Submission Grappler average grappling — rates 62 of 100 among UFC veterans
Durable average durability — rates 55 of 100 among UFC veterans
Taken Down Often put on his back 19 times · 3.7 per 15 min
Career rates — the raw numbers behind the chart
Sig. strikes landed / min2.04
Sig. strikes absorbed / min3.14
Striking accuracy44.3%
Striking defense53.7%
Knockdowns / 15 min0.39
Takedowns / 15 min0.59
Takedown accuracy30.0%
Takedown defense36.7%
Sub attempts / 15 min0.79
Control time14.8%
Record vs .500+ opponents3-3

Striking trend

Sig. strikes/min, last 8 fights · green = win
October 13, 2012 vs Sam Sicilia — 4.96/min (W) Oct '12 June 8, 2013 vs Mike Wilkinson — 5.0/min (W) — only 1.4 min of tape, so this rate reflects how fast the fight ended more than how he fought Jun '13 November 9, 2013 vs Jeremy Stephens — 1.5/min (L) — only 0.7 min of tape, so this rate reflects how fast the fight ended more than how he fought Nov '13 March 23, 2014 vs Steven Siler — 2.34/min (W) — only 1.3 min of tape, so this rate reflects how fast the fight ended more than how he fought Mar '14 May 31, 2014 vs Robert Peralta — 2.0/min (L) May '14 May 30, 2015 vs Damon Jackson — 1.42/min (NC) — only 3.5 min of tape, so this rate reflects how fast the fight ended more than how he fought May '15 August 6, 2016 vs Dennis Bermudez — 0.6/min (L) Aug '16 March 11, 2017 vs Jeremy Kennedy — 1.2/min (L) Mar '17

Fight history

9 UFC bouts · newest first · opponent records as of fight night
L Jeremy Kennedy 9-0 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Belfort vs. Gastelum · March 11, 2017
18/36Sig. strikes
46/74Absorbed
0/1Takedowns
3:53Control
1Knockdowns
0Sub attempts
Full event page › Deep dive vs Jeremy Kennedy › Simulate vs Jeremy Kennedy ›
L Dennis Bermudez 15-5 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Rodriguez vs. Caceres · August 6, 2016
9/41Sig. strikes
48/95Absorbed
0/0Takedowns
0:51Control
0Knockdowns
0Sub attempts
Full event page › Deep dive vs Dennis Bermudez › Simulate vs Dennis Bermudez ›
NC Damon Jackson 9-1 walk-in Overturned · R1 3:31 — UFC Fight Night: Condit vs Alves · May 30, 2015
5/7Sig. strikes
5/13Absorbed
0/0Takedowns
0:11Control
0Knockdowns
1Sub attempts
Full event page › Deep dive vs Damon Jackson › Simulate vs Damon Jackson ›
L Robert Peralta 3-1 walk-in Decision - Split · R3 5:00 — UFC Fight Night: Miocic vs Maldonado · May 31, 2014
30/73Sig. strikes
51/126Absorbed
2/6Takedowns
1:43Control
0Knockdowns
1Sub attempts
Full event page › Deep dive vs Robert Peralta › Simulate vs Robert Peralta ›
W Steven Siler 23-11 walk-in KO/TKO · R1 1:17 — UFC Fight Night: Shogun vs Henderson 2 · March 23, 2014
3/8Sig. strikes
11/22Absorbed
0/0Takedowns
0:01Control
1Knockdowns
0Sub attempts
Full event page › Deep dive vs Steven Siler › Simulate vs Steven Siler ›
L Jeremy Stephens 21-9 walk-in KO/TKO · R1 0:40 — UFC Fight Night: Belfort vs Henderson 2 · November 9, 2013
1/5Sig. strikes
3/3Absorbed
0/0Takedowns
0:00Control
0Knockdowns
0Sub attempts
Full event page › Deep dive vs Jeremy Stephens › Simulate vs Jeremy Stephens ›
W Mike Wilkinson 8-0 walk-in Submission · R1 1:24 — UFC on FUEL TV: Nogueira vs. Werdum · June 8, 2013
7/8Sig. strikes
4/4Absorbed
0/0Takedowns
0:00Control
0Knockdowns
1Sub attempts
Full event page › Deep dive vs Mike Wilkinson › Simulate vs Mike Wilkinson ›
W Sam Sicilia 11-1 walk-in KO/TKO · R2 4:16 — UFC 153: Silva vs Bonnar · October 13, 2012
46/96Sig. strikes
39/96Absorbed
1/1Takedowns
0:09Control
0Knockdowns
1Sub attempts
Full event page › Deep dive vs Sam Sicilia › Simulate vs Sam Sicilia ›
W Godofredo Pepey 8-0 walk-in TITLE Decision - Unanimous · R3 5:00 — UFC 147: Silva vs Franklin 2 · June 23, 2012
36/76Sig. strikes
32/83Absorbed
0/2Takedowns
4:29Control
0Knockdowns
0Sub attempts
Full event page › Deep dive vs Godofredo Pepey › Simulate vs Godofredo Pepey ›

Walk-in records count UFC bouts in this database. For the pre-UFC career, see the record breakdown below or the Tapology button up top.

Record breakdown

Full pro career (Wikipedia, results only)
18-12-0 (1 NC)Pro record
Team Nogueira (2010–2014), Pitbull Brothers (2014–present), Fortaleza ECGym / team

Wins by method

KO/TKO 8
Submission 9
Decision 1
Other 0

Losses by method

KO/TKO 3
Submission 1
Decision 8
Other 0

No contests: 1

Fights by organization

UFC 9
FNC 5
LUX 2
Max Fight 2
Platinum Fight Brazil 2
Piaui Pro Fighter 1
RCC Intro 1
High Fight Rock 1

+ 8 more organizations in the full career list

Full career — 31 fights, every organization
OpponentMethodEventOrg RdTime
L Paweł Polityło TKO (punches) FNC 23
May 24, 2025
 FNC 3 1:53
L Jordan Barton Decision (unanimous) FNC 19
September 7, 2024
 FNC 5 5:00
W Tariel Abbasov Submission (arm-triangle choke) FNC 14
December 16, 2023
 FNC 3 1:39
W Savio Chaves TKO (punches) Piaui Pro Fighter 04
July 2, 2023
 Piaui Pro Fighter 3 3:45
W Filip Pejić KO (punches) FNC 11
May 28, 2023
 FNC 1 3:34
L Daniel Bažant Decision (unanimous) FNC 5
March 26, 2022
 FNC 5 5:00
L Alexander Grozin Decision (unanimous) RCC Intro 6
November 16, 2019
 RCC Intro 3 5:00
W Edgar Díaz Guzman TKO (punches) LUX 005
July 19, 2019
 LUX 1 2:05
L Diego Lopes Decision (unanimous) LUX 004
March 15, 2019
 LUX 3 5:00
L Jeremy Kennedy Decision (unanimous) UFC Fight Night: Belfort vs. Gastelum
March 11, 2017
 UFC 3 5:00
L Dennis Bermudez Decision (unanimous) UFC Fight Night: Rodríguez vs. Caceres
August 6, 2016
 UFC 3 5:00
NC Damon Jackson NC (overturned) UFC Fight Night: Condit vs. Alves
May 30, 2015
 UFC 1 3:31
L Robbie Peralta Decision (split) The Ultimate Fighter Brazil 3 Finale: Miocic vs. Maldonado
May 31, 2014
 UFC 3 5:00
W Steven Siler TKO (punches) UFC Fight Night: Shogun vs. Henderson 2
March 23, 2014
 UFC 1 1:17
L Jeremy Stephens KO (head kick) UFC Fight Night: Belfort vs. Henderson 2
November 9, 2013
 UFC 1 0:40
W Mike Wilkinson Technical Submission (triangle choke) UFC on Fuel TV: Nogueira vs. Werdum
June 8, 2013
 UFC 1 1:24
W Sam Sicilia TKO (punches) UFC 153
October 13, 2012
 UFC 2 4:16
W Godofredo Pepey Decision (unanimous) UFC 147
June 23, 2012
 UFC 3 5:00
W Reginaldo Vieira Submission (armbar) Max Fight 10
November 10, 2011
 Max Fight 1 1:25
W Anderson de Deus Submission (arm-triangle choke) High Fight Rock 1
September 17, 2011
 High Fight Rock 1 3:12
W Marlon Medeiros Submission (triangle choke) Max Fight 9
July 16, 2011
 Max Fight 1 3:14
W Diego Ribeiro TKO (punches) Face to Face 4
April 23, 2011
 Face to Face 1 0:43
W Jurandir Sardinha Submission (triangle choke) Win Fight & Entertainment 8
December 15, 2010
 Win Fight & Entertainment 1 1:15
L Genair da Silva TKO (doctor stoppage) Platinum Fight Brazil 2
December 5, 2009
 Platinum Fight Brazil 2 5:00
W Felipe Alves Submission (rear-naked choke) Hawk Fight Championship
October 10, 2009
 Hawk Fight Championship 1 0:38
W Felipe Arantes Submission (triangle choke) Samurai Fight Combat
September 12, 2009
 Samurai Fight Combat 1 4:53
L João Paulo Rodrigues Submission (stomp) Platinum Fight Brazil 1
August 13, 2009
 Platinum Fight Brazil 2 2:30
W Renan Falcon Submission (armbar) Leal Combat MMA
September 4, 2007
 Leal Combat MMA 1 —
L Renan Barão Decision (split) Cage Fight Nordeste
November 9, 2006
 Cage Fight Nordeste 3 5:00
W Fernando Gardner KO (stomp) Hikari Fight
November 8, 2006
 Hikari Fight 1 —
W Alessandro Cabeca TKO (punches) Nordeste Mega Fight Vale Tudo 2
May 4, 2006
 Nordeste Mega Fight Vale Tudo 2 4:15

Career history from the fighter's Wikipedia record table (Rony Jason) — results only, no strike stats; UFC bouts are marked and carry full stats in the fight history above.

Division context

vs. 134 qualified Featherweight fighters · tick = division mean
Striking volume /min 2.0 avg 3.6
Strikes absorbed /min 3.1 avg 3.6
Striking accuracy 44.3% avg 45.0%
Striking defense 53.7% avg 55.3%
Takedowns /15 min 0.6 avg 1.5
Takedown accuracy 30.0% avg 37.4%
Takedown defense 36.7% avg 60.2%
Sub attempts /15 min 0.8 avg 0.6
Control time 14.8% avg 20.1%
Finish rate 75.0% avg 44.2%

Headshot of Rony Jason by UFC · Official UFC athlete photo (copyright UFC; not freely licensed) · Wikimedia Commons · flattened onto dark background, cropped/resized