What is Luis Collazo's record?

Luis Collazo's professional record is 39-9-0, 1 NC with 20 knockouts.

When is Luis Collazo's next fight?

No next fight is confirmed as of 13 Oct 2026.

Which world titles has Luis Collazo held?

Luis Collazo has held 1 world title reign: WBA welterweight (2006).

Welterweight · United States

Luis Collazo

39-9-0, 1 NC 20 KO · 2000–2023

Luis Collazo is a welterweight boxer from United States, born Apr 22, 1981. Record 39-9-0, 1 NC with 20 knockouts over 2000–2023. World titles: WBA welterweight (2006). Luis Collazo last fought Angel Ruiz Astorga on Apr 19, 2023 and lost by KO in round 6 of 10.

Also: لويس كولازو · ルイス・コラーゾ

BornApr 22, 1981

Country🇺🇸 United States

StanceSouthpaw

Height175 cm

Reach183 cm

NicknameGod's Way

DebutMay 17, 2000

Career2000–2023

Rounds boxed308

KO share51%

Born inBrooklyn, New York City, New York, U.S.

TitlesWBA welterweight · 2006

Boxerbook rating1815 ± 157 · inactive since Apr 2023Why here ›

Confirmed bouts13 of 49 · 6 official

Record and next fight

Record

39-9-0, 1 NC, 20 KOs · 2000–2023

Next fight

No next fight confirmed

Last result

Angel Ruiz Astorga

KO 6/10 · Whitesands Events Center, Plant City, Florida, 🇺🇸

2023-04-19 ›
✓ one source

The record

49 bouts, 2000–2023, newest first. Records under each bout are both boxers going in.

Bouts by source: English Wikipedia · 49, Wikipedia (ja) · 6, WBA Fights Master Scores · 4, Wikipedia (ru) · 3, Nevada State Athletic Commission — Results · 3

Angel Ruiz Astorga

KO 6/10 · Whitesands Events Center, Plant City, Florida, 🇺🇸

Collazo 39-8-0 · Astorga —

2023-04-19 ›
✓ one source

Eimantas Stanionis 🇱🇹

NC 4/10 · Minneapolis Armory, Minneapolis, 🇺🇸

Collazo 39-8-0 · Stanionis 13-0-0

2021-08-07 ›
✓✓ two sources

Quadratillo Abduqaxorov 🇺🇿

TD 10/10 · Liacouras Center, Philadelphia, Pennsylvania, 🇺🇸

Collazo 39-7-0 · Abduqaxorov 16-0-0

2019-10-18 ›
✓✓ two sources

Samuel Vargas 🇨🇴

SD 10/10 · Hulu Theater, New York City, 🇺🇸

Collazo 38-7-0 · Vargas 30-4-2

2019-03-17 ›
✓✓ two sources

Bryant Perrella

MD 10/10 · Nassau Coliseum, Uniondale, New York, 🇺🇸

Collazo 37-7-0 · Perrella —

2018-08-04 ›
✓ one source

Sammy Vasquez Jr.

KO 6/10 · Horseshoe Casino, Tunica, Mississippi, 🇺🇸

Collazo 36-7-0 · Jr. —

2017-02-02 ›
✓ one source

Keith Thurman 🇺🇸

For WBA welterweight title

RTD 7/12 · USF Sun Dome, USF Sundome Tampa Florida, 🇺🇸

Collazo 36-6-0 · Thurman 27-0-0

2015-07-11 ›
official ★

Chris Degollado

TKO 2/8 · Barclays Center, New York City, 🇺🇸

Collazo 35-6-0 · Degollado —

2015-04-11 ›
✓ one source

Amir Khan 🇬🇧

For WBA International and vacant WBC Silver welterweight titles

UD 12/12 · MGM Grand Garden Arena, Las Vegas, 🇺🇸

Collazo 35-5-0 · Khan 29-3-0

2014-05-03 ›
official ★

Victor Ortiz 🇺🇸

For WBA International welterweight title

KO 2/12 · Barclays Center, New York City, 🇺🇸

Collazo 34-5-0 · Ortiz 29-5-2

2014-01-30 ›
✓✓ two sources

Alan Sanchez 🇲🇽

Won vacant WBA International welterweight title

UD 10/10 · Cowboys Dancehall, San Antonio, Texas, 🇺🇸

Collazo 33-5-0 · Sanchez 5-2-1

2013-09-02 ›
✓✓ two sources

Miguel Callist

TKO 5/8 · Barclays Center, New York City, 🇺🇸

Collazo 32-5-0 · Callist —

2013-04-27 ›
✓ one source

Steve Upsher Chambers

UD 8/8 · Barclays Center, New York City, 🇺🇸

Collazo 31-5-0 · Chambers —

2012-10-20 ›
✓ one source

Freddy Hernández 🇲🇽

UD 10/10 · Staples Center, Los Angeles, California, 🇺🇸

Collazo 31-4-0 · Hernández —

2011-10-15 ›
✓ one source

Franklin Gonzalez

TKO 3/8 · Oceana, New York City, 🇺🇸

Collazo 30-4-0 · Gonzalez —

2011-04-13 ›
✓ one source

David Gogichaishvili

TKO 6/8 · Radisson Hotel, Columbia, South Carolina, 🇺🇸

Collazo 29-4-0 · Gogichaishvili —

2009-06-20 ›
✓ one source

Andre Berto 🇺🇸

For WBC welterweight title

UD 12/12 · Beau Rivage, Biloxi, Mississippi, 🇺🇸

Collazo 29-3-0 · Berto 23-0-0

2009-01-17 ›
✓✓ two sources

Russell Jordan

TKO 8/8 · Home Depot Center, Carson, California, 🇺🇸

Collazo 28-3-0 · Jordan —

2008-09-27 ›
✓ one source

Edvan Dos Santos Barros

UD 10/10 · Madison Square Garden, New York City, 🇺🇸

Collazo 27-3-0 · Barros —

2008-01-19 ›
✓ one source

Shane Mosley 🇺🇸

For WBC interim welterweight title

UD 12/12 · MANDALAY BAY EVENTS CENTER, LAS VEGAS, 🇺🇸

Collazo 27-2-0 · Mosley 45-4-0

2007-02-10 ›
official ★

Show all 49 bouts

Artur Atadzhanov

TKO 6/10 · Chase Field, Phoenix, Arizona, 🇺🇸

Collazo 26-2-0 · Atadzhanov —

2006-11-04 ›
✓ one source

Ricky Hatton 🇺🇸

For WBA welterweight title

UD 12/12 · TD Garden, 🇺🇸

Collazo 26-1-0 · Hatton 42-0-0

2006-05-13 ›
official ★

Miguel Ángel González 🇲🇽

For WBA welterweight title

RTD 7/12 · United Center, Chicago, 🇺🇸

Collazo 25-1-0 · González 49-5-1

2005-08-13 ›
✓✓ two sources

José Antonio Rivera 🇺🇸

Won WBA welterweight title

SD 12/12 · DCU Center, Worcester, Massachusetts, 🇺🇸

Collazo 24-1-0 · Rivera —

2005-04-02 ›
official ★

Richard Heath

TKO 1/6 · The Plex, North Charleston, 🇺🇸

Collazo 23-1-0 · Heath —

2005-02-24 ›
✓ one source

Kevin Carter

TKO 6/8 · The Plex, North Charleston, South Carolina, 🇺🇸

Collazo 22-1-0 · Carter —

2005-01-28 ›
✓ one source

Felix Flores 🇺🇸

UD 10/10 · Madison Square Garden, New York City, 🇺🇸

Collazo 21-1-0 · Flores —

2004-10-02 ›
✓ one source

Thomas Davis

UD 6/6 · Madison Square Garden, New York City, 🇺🇸

Collazo 20-1-0 · Davis —

2004-04-17 ›
✓ one source

Earl Allen

TKO 4/8 · War Memorial Auditorium, Fort Lauderdale, Florida, 🇺🇸

Collazo 19-1-0 · Allen —

2003-03-27 ›
✓ one source

Marcos Primera

UD 8/8 · Michael's Eighth Avenue, Glen Burnie, Maryland, 🇺🇸

Collazo 18-1-0 · Primera —

2003-01-16 ›
✓ one source

Jose Avila

UD 6/6 · Club Amazura, New York City, 🇺🇸

Collazo 17-1-0 · Avila —

2002-11-08 ›
✓ one source

Vincent Harris

UD 6/6 · Harry Cipriani Restaurant, New York City, 🇺🇸

Collazo 16-1-0 · Harris —

2002-08-30 ›
✓ one source

Gary Grant

UD 4/4 · Sovereign Center, Reading, Pennsylvania, 🇺🇸

Collazo 15-1-0 · Grant —

2002-06-22 ›
✓ one source

George Ray

TKO 2 · Boutwell Memorial Auditorium, Birmingham, Alabama, 🇺🇸

Collazo 14-1-0 · Ray —

2002-05-31 ›
✓ one source

Edwin Cassiani 🇨🇴

TKO 3/8 · FREMONT STREET EXPERIENCE, LAS VEGAS, 🇺🇸

Collazo 14-0-0 · Cassiani —

2002-04-13 ›
official ★

Orlando Milian

TKO 4/8 · Hilton Hotel, Huntington, New York, 🇺🇸

Collazo 13-0-0 · Milian —

2002-01-18 ›
✓ one source

Luis Alberto Santiago

UD 8/8 · United Palace, New York City, 🇺🇸

Collazo 12-0-0 · Santiago —

2001-08-04 ›
✓ one source

Kareem Braithwaite

TKO 1 · KeySpan Park, New York City, 🇺🇸

Collazo 11-0-0 · Braithwaite —

2001-07-07 ›
✓ one source

Philip Thrasher

UD 6/6 · Zembo Shrine Building, Harrisburg, Pennsylvania, 🇺🇸

Collazo 10-0-0 · Thrasher —

2001-06-22 ›
✓ one source

Gary Grant

TKO 3 · Club Amazura, New York City, 🇺🇸

Collazo 9-0-0 · Grant —

2001-06-09 ›
✓ one source

Matt Hill

UD 6/6 · Club Amazura, New York City, 🇺🇸

Collazo 8-0-0 · Hill —

2001-04-29 ›
✓ one source

Terry Dominic

UD 4/4 · Civic Center, Houma, Louisiana, 🇺🇸

Collazo 7-0-0 · Dominic —

2001-04-24 ›
✓ one source

George Best

TKO 2/6 · Club Amazura, New York City, 🇺🇸

Collazo 6-0-0 · Best —

2001-04-01 ›
✓ one source

Sylvester Clark

PTS 4/4 · Golden Gloves Arena, Knoxville, Tennessee, 🇺🇸

Collazo 5-0-0 · Clark —

2001-02-24 ›
✓ one source

Sean Thomassen

TKO 2 · Club Amazura, New York City, 🇺🇸

Collazo 4-0-0 · Thomassen —

2000-12-08 ›
✓ one source

Rohan Nanton

UD 6/6 · Raceway, Yonkers, 🇺🇸

Collazo 3-0-0 · Nanton —

2000-10-11 ›
✓ one source

Derek Hudson

DQ 3/6 · Club Amazura, New York City, 🇺🇸

Collazo 2-0-0 · Hudson —

2000-07-28 ›
✓ one source

Darnell Green

TKO 6/6 · Raceway, Yonkers, 🇺🇸

Collazo 1-0-0 · Green —

2000-06-07 ›
✓ one source

Jose Maldonado

TKO 1/4 · Raceway, Yonkers, New York, 🇺🇸

Collazo 0-0-0 · Maldonado —

2000-05-17 ›
✓ one source

Ratings now

Not in any current ranking.

World titles

WBAWelterweight

2006-01-07 – 2006-05-13

Facts

What is Luis Collazo's record?: Luis Collazo's professional record is 39-9-0, 1 NC with 20 knockouts.
When is Luis Collazo's next fight?: No next fight is confirmed as of 13 Oct 2026.
Who did Luis Collazo fight last?: Luis Collazo last fought Angel Ruiz Astorga on Apr 19, 2023 and lost by KO in round 6 of 10.
Which world titles has Luis Collazo held?: Luis Collazo has held 1 world title reign: WBA welterweight (2006).

Sources

Boxerbook ID 16967 · permanent link boxerbook.com/id/16967. Wikidata (CC0), English Wikipedia (CC BY-SA), photo from the Instagram profile. Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.

Wikipedia ↗Wikidata ↗Instagram ↗