Ailín Pérez
66″ reach · +1.51% reach advantage · 46th percentile
13–1
Ailín Pérez has a reach of 66″ against a height of 65″ — a reach advantage of +1.51%, average for bantamweight MMA and the 46th percentile of the 101 compared here.
SOURCE·Ailín Pérez — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-17
How this record is compiled
- Measurements come from the fighter's English Wikipedia infobox; the bout list is parsed from the results table on the same article, read on 2026-07-17. Boxing tables are read by header name and MMA records by the fixed column order of the
MMA recordtemplate — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one. - A bout enters the ledger with whatever fields the source states: result, opponent, method, round, year. Any field the source leaves empty stays empty here. A date that cannot be established is left blank rather than inferred, and the bout is still counted.
- A no contest is counted and printed as a no contest. It is never folded into the wins, the losses or the draws, and it never disappears to make a total balance.
- Where the article's infobox total disagrees with its own results table, both figures are published and each is labelled with where it came from. Nothing is averaged and nothing is reconciled against a second database.
- Percentiles rank this fighter among the 101 bantamweight MMA fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
reach advantage = (reach − height) ÷ height × 100
Bout record
Every bout the article's own results table lists, in order. A dash is a field the source leaves empty — it is not a zero and it is not a guess.
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2026 | W | Macy Chiasson | Decision | 3 |
| 2025 | W | Karol Rosa | Decision | 3 |
| 2024 | W | Darya Zheleznyakova | Submission | 1 |
| 2024 | W | Joselyne Edwards | Decision | 3 |
| 2023 | W | Lucie Pudilová | Decision | 3 |
| 2023 | W | Ashlee Evans-Smith | Decision | 3 |
| 2022 | L | Stephanie Egger | Submission | 2 |
| 2022 | W | Stephanie Bragayrac | KO/TKO | 2 |
| 2022 | W | Romina Aguirre | KO/TKO | 1 |
| 2021 | L | Tamires Vidal | DQ | 3 |
| 2021 | W | Alessandra Tainara | KO/TKO | 1 |
| 2021 | W | Geyse Yasmin | Decision | 3 |
| 2019 | W | Fiorella Cardozo | KO/TKO | 1 |
| 2018 | W | Laura Ribeiro | Submission | 2 |
| 2018 | W | Noemi Galarza | Decision | 3 |
6 of these opponents have their own page here.
SOURCE·Ailín Pérez — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-17
Reach in context
Reach advantage
+1.51%
66″ reach on a 65″ frame
Compared against 101 bantamweight MMA fighters. Median 1.51%.
| Reach | 66″ (167.6 cm) | 16th pct |
|---|---|---|
| Height | 65″ (165.1 cm) | 11th pct |
| Stance | — | |
| Division | Bantamweight MMA | |
| Most active decade | 2020s — 12 of 15 dated bouts | |
| Country | Argentina |
Record
MMA record
13–1
14 bouts on record
Finish rate
46%
of wins ended inside the distance — bantamweight MMA median 68%, 19th percentile
The career, bout by bout
15 recorded bouts from 2018 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
9y
2018–2026
Longest unbeaten run
8
without a loss — draws do not break it
Busiest year
2021
3 bouts
Recorded bouts
15
15 with a date
Closest in build
bantamweight MMA fighters with the nearest reach advantage.
- Shawn Bunch+1.51% 66″ reach · 46th pct
- Davey Grant+1.51% 69″ reach · 46th pct
- Will Marcos Pessoa Ribeiro+1.51% 69″ reach · 46th pct
- Adriano Moraes+1.51% 69″ reach · 46th pct
- Kai Asakura+1.51% 69″ reach · 46th pct
- Scott Jorgensen+1.51% 66″ reach · 46th pct
- José Alberto Quiñónez+1.51% 69″ reach · 46th pct
- Amanda Lemos+1.54% 65″ reach · 53rd pct
What this record does and does not say
- What is Ailín Pérez's record?
- 13–1 in MMA. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 15 bouts individually.
- Does a no contest change a record here?
- No. A no contest is not a win, a loss or a draw, and it is never folded into one. It is counted and printed separately, so a 20–0 record with two no contests is shown as exactly that rather than as 22–0 or as 20–0 with the no contests dropped. The same applies to a bout overturned after the fact where the source records the change.
- What happens when sources disagree about a fight?
- This site publishes one source — the fighter's English Wikipedia article, read on the date printed under every table — and it does not silently reconcile that against anyone else's database. Where the article's own infobox total and its own results table disagree, both are shown and the page says which one each figure came from. Nothing is averaged, and no field is filled in from a second source to make a total balance.
Where this record leads
The 186 bantamweight MMA fighters this record is ranked against, and the distribution Pérez sits inside.
186 FIGHTERS 2020s MMA12 of these bouts fall in the 2020s. This is what the rest of that decade's records look like.
268 FIGHTERS Longest unbeaten runsAilín Pérez went 8 without a loss. This is where that sits against every run on the site.
LEADERBOARD