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Lightweight boxing · 2020s

William Zepeda

34–1 · 36 recorded bouts · 2015–2026

William Zepeda finished 79% of 34 wins inside the distance — the 90th percentile for lightweight boxing, where the median is 51%. No reach is on record, so this page compares record rather than measurements.

What is on record

Measurements
Reachnot recorded
Height69″ (175.3 cm)
StanceSouthpaw
DivisionLightweight Boxing
Peak era2020s

Wikipedia carries no reach figure for William Zepeda, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.

2020 win vs Alonso Salvatierra (2015)win vs Rogelio Manriquez (2016)win vs Xavier Vazquez (2016)win vs Juan Daniel Yllescas (2016)win vs Alejandro Ramirez (2016)win vs Eduardo Erizmandi (2016)win vs Aldair Apolinar (2016)win vs Eduardo Ledezma (2016)win vs Juan Pablo Borbon (2017)win vs Jose Manuel Castro Fierros (2017)win vs Gabriel Gollaz Valenzuela (2017)win vs Luis Ariel Medrano Adame (2017)win vs Maximiliano Galindo (2018)win vs Ulises Perez (2018)win vs Pedro Solis Rodriguez (2018)win vs Jesus Arturo Acosta (2018)win vs Brayam Rico (2019)win vs Jampier Oses (2019)win vs Óscar Flores (2019)win vs José Guadalupe Rosales (2019)win vs Eliot Chávez (2019)win vs Roberto Ramirez (2020)win vs John Vincent Moralde (2021)win vs Hector Tanajara Jr. (2021)win vs Joseph Diaz (2022)win vs René Alvarado (2022)win vs Luis Angel Viedas (2022)win vs Mercito Gesta (2023)win vs Jaime Arboleda (2023)win vs Tevin Farmer (2024)win vs Giovanni Cabrera (2024)win vs Maxi Hughes (2024)loss vs Shakur Stevenson (2025)win vs Tevin Farmer (2025)win vs Lamont Roach Jr. (2026)
winlossdraw / NC2015–2026

Record

Boxing record

34–1

35 bouts on record

Finish rate

79%

of wins ended inside the distance — lightweight boxing median 51%, 90th percentile

By knockout: 27 (79%)By decision: 7 (21%)
  • By knockout 79%
  • By decision 21%

The career, bout by bout

36 recorded bouts from 2015 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

12y

2015–2026

Longest unbeaten run

32

without a loss — draws do not break it

Busiest year

2016

7 bouts

Recorded bouts

36

35 with a date

Fights

YearResultOpponentMethodRd
2026 W Lamont Roach Jr. Decision12
2025 L Shakur Stevenson Decision12
2025 W Tevin Farmer 12
2024 W Tevin Farmer 10
2024 W Giovanni Cabrera KO/TKO3
2024 W Maxi Hughes KO/TKO4
2023 W Mercito Gesta KO/TKO6
2023 W Jaime Arboleda KO/TKO2
2022 W Joseph Diaz Decision12
2022 W René Alvarado Decision10
2022 W Luis Angel Viedas KO/TKO3
2021 W John Vincent Moralde KO/TKO4
2021 W Hector Tanajara Jr. KO/TKO6
2020 W Roberto Ramirez KO/TKO5
2019 W Brayam Rico KO/TKO6
2019 W Jampier Oses KO/TKO3
2019 W Óscar Flores KO/TKO2
2019 W José Guadalupe Rosales KO/TKO8
2019 W Eliot Chávez KO/TKO6
2018 W Maximiliano Galindo KO/TKO3
2018 W Ulises Perez KO/TKO3
2018 W Pedro Solis Rodriguez KO/TKO5
2018 W Jesus Arturo Acosta KO/TKO10
2017 W Juan Pablo Borbon 3
2017 W Jose Manuel Castro Fierros KO/TKO4
2017 W Gabriel Gollaz Valenzuela Decision6
2017 W Luis Ariel Medrano Adame KO/TKO4
2016 W Rogelio Manriquez KO/TKO2
2016 W Xavier Vazquez KO/TKO4
2016 W Juan Daniel Yllescas 3
2016 W Alejandro Ramirez KO/TKO
2016 W Eduardo Erizmandi 6
2016 W Aldair Apolinar KO/TKO2
2016 W Eduardo Ledezma KO/TKO1
2015 W Alonso Salvatierra 3
? Opponent

7 of these opponents have their own page here.

How this is worked out

  1. Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
  2. Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
  3. Percentiles rank this fighter among the 258 lightweight boxing 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

Full methodology →

Source: William Zepeda on English Wikipedia (CC BY-SA 4.0), as of 2026-08-02. Percentiles and derived figures computed here.

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.