Rubén Sánchez León
33–17 · 49 recorded bouts · 1992–2013
33–17–1
Rubén Sánchez León finished 42% of 33 wins inside the distance — the 26th percentile for super flyweight boxing, where the median is 57%. No reach is on record, so this page compares record rather than measurements.
SOURCE·Rubén Sánchez León — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-07
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 2026-07-07. 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 114 super flyweight boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
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 |
|---|---|---|---|---|
| 2013 | W | Cristian Aguilar Galaz | KO/TKO | 3 |
| 2011 | W | Israel Barron | Decision | 8 |
| 2010 | L | Sergio Perales | KO/TKO | 8 |
| 2010 | W | Juan Salgado | KO/TKO | 1 |
| 2006 | L | Roberto Lopez | KO/TKO | 10 |
| 2006 | W | Martin Ruiz | KO/TKO | 3 |
| 2006 | W | Juventino Delgado | KO/TKO | 1 |
| 2003 | L | Luis Maldonado | Decision | 10 |
| 2003 | L | Fernando Montiel | KO/TKO | 2 |
| 2003 | W | Francisco Paredes | DQ | 4 |
| 2002 | L | Jose Luis Araiza | Decision | 12 |
| 2002 | L | Melchor Cob Castro | KO/TKO | 9 |
| 2002 | L | Manuel Sarabia | Decision | 10 |
| 2002 | W | Gabriel Munoz | Decision | 10 |
| 2001 | L | Ricardo Vargas | Decision | 10 |
| 2001 | L | Alejandro Montiel | Decision | 12 |
| 2000 | W | Tomas Rivera | — | 7 |
| 2000 | W | Gabriel Munoz | Decision | 12 |
| 1999 | L | José Antonio López Bueno | KO/TKO | 3 |
| 1998 | W | Salvatore Fanni | Decision | 12 |
| 1998 | W | Carlos Gabriel Salazar | — | 8 |
| 1998 | W | José de Jesús | KO/TKO | 8 |
| 1998 | W | Javier Varguez | Decision | 12 |
| 1997 | W | Miguel Martinez | Decision | 12 |
| 1997 | L | Ricardo Medina | Decision | 12 |
| 1997 | W | Alberto Martinez | KO/TKO | 7 |
| 1996 | W | Manuel Sarabia | KO/TKO | 8 |
| 1996 | W | Antonio Ruiz | Decision | 10 |
| 1996 | W | Jose Jimenez Valenzuela | Decision | 12 |
| 1996 | W | Jesus Jimenez Ruiz | KO/TKO | 7 |
| 1996 | W | Felipe Alvarez | KO/TKO | 8 |
| 1996 | W | Sammy Stewart | Decision | 10 |
| 1996 | W | Victor Hernandez | KO/TKO | 5 |
| 1996 | W | Pablo Tiznado | Decision | 10 |
| 1995 | L | Isidro García | Decision | 6 |
| 1995 | L | Jose Jimenez Valenzuela | Decision | 12 |
| 1995 | W | Jose Luis Herrera | Decision | 10 |
| 1994 | L | Alfonso Resendez | Decision | 8 |
| 1994 | W | Julio Luna | Decision | 6 |
| 1994 | L | Henry Martínez | KO/TKO | 6 |
| 1994 | W | Jesse Miranda | Decision | 8 |
| 1994 | W | Marius Heriberto Frias | Decision | 4 |
| 1993 | W | Luis Montano | KO/TKO | 2 |
| 1993 | L | Jesse Miranda | Decision | 6 |
| 1993 | W | Ichiro Yamanishi | KO/TKO | 2 |
| 1993 | W | Jose Antonio Mulgado | Decision | 4 |
| 1992 | W | Faustino Beltran | Decision | 4 |
| 1992 | W | Julio Cesar Patino | KO/TKO | 1 |
| 1992 | D | Tomas Rivera | Decision | 4 |
6 of these opponents have their own page here.
SOURCE·Rubén Sánchez León — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-07
What is on record
| Reach | not recorded | |
|---|---|---|
| Height | 64″ (162.6 cm) | |
| Stance | Orthodox | |
| Division | Super Flyweight Boxing competed at 2: flyweight, super flyweight — compared here against the last | |
| Most active decade | 1990s — 31 of 49 dated bouts | |
| Country | Mexico |
Wikipedia carries no reach figure for Rubén Sánchez León, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.
Record
Boxing record
33–17
51 bouts on record
Finish rate
42%
of wins ended inside the distance — super flyweight boxing median 57%, 26th percentile
The career, bout by bout
49 recorded bouts from 1992 to 2013. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
22y
1992–2013
Longest unbeaten run
10
without a loss — draws do not break it
Busiest year
1996
8 bouts
Recorded bouts
49
49 with a date
What this record does and does not say
- What is Rubén Sánchez León's record?
- 33–17–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 49 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 115 super flyweight boxing fighters this record is ranked against, and the distribution León sits inside.
115 FIGHTERS 1990s boxing31 of these bouts fall in the 1990s. This is what the rest of that decade's records look like.
307 FIGHTERS Longest unbeaten runsRubén Sánchez León went 10 without a loss. This is where that sits against every run on the site.
LEADERBOARD