Irwin Rivera
67″ reach · +1.55% reach advantage · 44th percentile
Irwin Rivera has a reach of 67″ against a height of 66″ — a reach advantage of +1.55%, short for featherweight MMA and the 44th percentile of the 119 compared here.
Reach in context
Reach advantage
+1.55%
67″ reach on a 66″ frame
Compared against 119 featherweight MMA fighters. Median 2.75%.
| Reach | 67″ (170.2 cm) | 12th pct |
|---|---|---|
| Height | 66″ (167.6 cm) | 9th pct |
| Stance | — | |
| Division | Featherweight MMA competed at 2: bantamweight, featherweight — compared here against the last | |
| Peak era | 2010s |
Record
MMA record
12–7
19 bouts on record
Finish rate
58%
of wins ended inside the distance — featherweight MMA median 65%, 36th percentile
The career, bout by bout
19 recorded bouts from 2014 to 2023. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
10y
2014–2023
Longest unbeaten run
3
without a loss — draws do not break it
Busiest year
2015
3 bouts
Recorded bouts
19
18 with a date
Fights
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2023 | L | Joshua Weems | Decision | 3 |
| 2023 | W | Joseph Penafiel | Decision | 3 |
| 2022 | W | Firdavs Khasanov | KO/TKO | 2 |
| 2020 | L | Andre Ewell | Decision | 3 |
| 2020 | W | Ali AlQaisi | Decision | 3 |
| 2020 | L | Giga Chikadze | Decision | 3 |
| 2019 | W | Danny Sabatello | KO/TKO | 4 |
| 2019 | W | Matt Wagy | KO/TKO | 4 |
| 2019 | W | Lazar Stojadinovic | KO/TKO | 1 |
| 2018 | L | Edir Terry | KO/TKO | 1 |
| 2017 | W | Chino Duran | Decision | 3 |
| 2017 | L | Kevin Natividad | Decision | 3 |
| 2016 | L | Jose Ceja | KO/TKO | 1 |
| 2015 | L | Steven Peterson | Decision | 3 |
| 2015 | W | Adi Alić | Decision | 3 |
| 2015 | W | Chris Navarro | KO/TKO | 1 |
| 2014 | W | John Rivera | KO/TKO | 1 |
| 2014 | W | Andre Cuff | Decision | 3 |
| — | W | Danny Sabatello | KO/TKO | — |
5 of these opponents have their own page here.
Closest in build
featherweight MMA fighters with the nearest reach advantage.
- Timur Valiev+1.55% 67″ reach · 44th pct
- Hugo Viana+1.55% 67″ reach · 44th pct
- Joseph Benavidez+1.54% 65″ reach · 42nd pct
- Wilson Reis+1.54% 65″ reach · 42nd pct
- Shayilan Nuerdanbieke+1.51% 69″ reach · 38th pct
- Timur Khizriev+1.51% 69″ reach · 38th pct
- LC Davis+1.51% 69″ reach · 38th pct
- Ross Pearson+1.51% 69″ reach · 38th 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: Irwin Rivera on English Wikipedia (CC BY-SA 4.0), as of 2026-07-18. Percentiles and derived figures computed here.