Rony Jason
73″ reach · +8.93% reach advantage · 98th percentile
Rony Jason has a reach of 73″ against a height of 67″ — a reach advantage of +8.93%, exceptional for featherweight MMA and the 98th percentile of the 119 compared here.
Reach in context
Reach advantage
+8.93%
73″ reach on a 67″ frame
Compared against 119 featherweight MMA fighters. Median 2.75%.
| Reach | 73″ (185.4 cm) | 77th pct |
|---|---|---|
| Height | 67″ (170.2 cm) | 25th pct |
| Stance | — | |
| Division | Featherweight MMA | |
| Peak era | 2010s | |
| Country | Brazil |
Record
MMA record
18–12
30 bouts on record
Finish rate
94%
of wins ended inside the distance — featherweight MMA median 65%, 93rd percentile
The career, bout by bout
34 recorded bouts from 2006 to 2025. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
20y
2006–2025
Longest unbeaten run
10
without a loss — draws do not break it
Busiest year
2012
5 bouts
Recorded bouts
34
34 with a date
Fights
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2025 | L | Paweł Polityło | KO/TKO | 3 |
| 2024 | L | Jordan Barton | Decision | 5 |
| 2023 | W | Tariel Abbasov | Submission | 3 |
| 2023 | W | Savio Chaves | KO/TKO | 3 |
| 2023 | W | Filip Pejić | KO/TKO | 1 |
| 2022 | L | Daniel Bažant | Decision | 5 |
| 2019 | L | Alexander Grozin | Decision | 3 |
| 2019 | W | Edgar Díaz Guzman | KO/TKO | 1 |
| 2019 | L | Diego Lopes | Decision | 3 |
| 2017 | L | Jeremy Kennedy | Decision | 3 |
| 2016 | L | Dennis Bermudez | Decision | 3 |
| 2015 | N | Damon Jackson | — | 1 |
| 2014 | L | Robbie Peralta | Decision | 3 |
| 2014 | W | Steven Siler | KO/TKO | 1 |
| 2013 | L | Jeremy Stephens | KO/TKO | 1 |
| 2013 | W | Mike Wilkinson | Submission | 1 |
| 2012 | W | Sam Sicilia | KO/TKO | 2 |
| 2012 | W | Godofredo Pepey | Decision | 3 |
| 2012 | W | Hugo Viana | Decision | 3 |
| 2012 | W | Anistavio Medeiros | Submission | 1 |
| 2012 | W | Dileno Lopes | KO/TKO | 1 |
| 2011 | W | Reginaldo Vieira | Submission | 1 |
| 2011 | W | Anderson de Deus | Submission | 1 |
| 2011 | W | Marlon Medeiros | Submission | 1 |
| 2011 | W | Diego Ribeiro | KO/TKO | 1 |
| 2010 | W | Jurandir Sardinha | Submission | 1 |
| 2009 | L | Genair da Silva | KO/TKO | 2 |
| 2009 | W | Felipe Alves | Submission | 1 |
| 2009 | W | Felipe Arantes | Submission | 1 |
| 2009 | L | João Paulo Rodrigues | Submission | 2 |
| 2007 | W | Renan Falcon | Submission | 1 |
| 2006 | L | Renan Barão | Decision | 3 |
| 2006 | W | Fernando Gardner | KO/TKO | 1 |
| 2006 | W | Alessandro Cabeca | KO/TKO | 2 |
10 of these opponents have their own page here.
Closest in build
featherweight MMA fighters with the nearest reach advantage.
- Ode’ Osbourne+8.93% 73″ reach · 98th pct
- Arman Tsarukyan+8.23% 72.5″ reach · 97th pct
- Ľudovít Klein+7.46% 72″ reach · 97th pct
- Hakeem Dawodu+7.35% 73″ reach · 96th pct
- Tenshin Nasukawa 那須川天心+6.67% 69.3″ reach · 95th pct
- Jimmie Rivera+6.21% 68″ reach · 94th pct
- Myriam Lamare+6.09% 70″ reach · 92nd pct
- Movlid Khaybulaev+6.09% 70″ reach · 92nd pct
How this is worked out
- Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
- Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
- Percentiles rank this fighter among the 119 featherweight MMA fighters in the dataset — chosen because it is the most specific group of at least 30 that this fighter belongs to.
Reach advantage = (reach − height) ÷ height × 100
Source: Rony Jason on English Wikipedia (CC BY-SA 4.0), as of 2026-07-25. Percentiles and derived figures computed here.