HJ
Middleweight · Argentina
Héctor Javier Velazco 37-10-1 16 KO · 1996–2010
Héctor Javier Velazco was a middleweight boxer from Argentina, born May 20, 1973. Record 37-10-1 with 16 knockouts over 1996–2010. World titles: WBO middleweight (2003). Héctor Javier Velazco last fought Braimah Kamoko on Jul 31, 2010 and lost by TKO in round 10 of 12.
Also: هكتور خافيير فيلاسكو · هيكتور خافيير فيلاسكو · ハビエル・ベラスコ +4 more El Artillero · Hector Javier Velazco · Héctor Velazco · Velazco
Born May 20, 1973
Country 🇦🇷 Argentina
Stance Orthodox
Height 179 cm
Nickname El Artillero
Debut Sep 7, 1996
Career 1996–2010
Rounds boxed 312
KO share 43%
Born in Avellaneda, Argentina
Titles WBO middleweight · 2003
Boxerbook rating 1548 ± 191 · inactive since Jul 2010Why here › Confirmed bouts 5 of 48
Career record Record
37-10-1, 16 KOs · 1996–2010
Last result L
TKO 10/12 · Ohene Djan Sports Stadium, Accra, 🇬🇭
The record 48 bouts, 1996–2010, newest first. Records under each bout are both boxers going in.
L
TKO 10/12 · Ohene Djan Sports Stadium, Accra, 🇬🇭
Velazco 37-9-1 · Kamoko —
L
For vacant WBA Fedelatin super middleweight title TKO 2/11 · Estadio Luna Park, Buenos Aires, 🇦🇷
Velazco 37-8-1 · Perdomo —
W
Martin David Islas
UD 6/6 · Sociedad Española, San Luis, 🇦🇷
Velazco 36-8-1 · Islas —
W
Martin David Islas
UD 10/10 · Polideportivo Municipal, Villa Gesell, 🇦🇷
Velazco 35-8-1 · Islas —
L
UD 8/8 · Stadthalle Oldenburg, Zwickau
Velazco 35-7-1 · Larsen 47-2-0
L
For vacant WBO Inter-Continental super middleweight title UD 12/12 · Color Line Arena, Altona, 🇩🇪
Velazco 35-6-1 · Brähmer 28-1-0
L
UD 8/8 · Stadthalle, Zwickau, 🇩🇪
Velazco 35-5-1 · Larsen 45-2-0
W
Martin David Islas
KO 2/6 · Monte Hermoso, 🇦🇷
Velazco 34-5-1 · Islas —
W
Juan Italo Meza
UD 8/8 · Shopping Alas, Villa Gesell, 🇦🇷
Velazco 33-5-1 · Meza —
W
Walter Lucio Martinez
UD 6/6 · Polideportivo Municipal, Villa Gesell, 🇦🇷
Velazco 32-5-1 · Martinez —
W
Hugo Ricardo Rodriguez
KO 3/10 · Ce.De.M. N° 1, Caseros, 🇦🇷
Velazco 31-5-1 · Rodriguez —
L
For WBA Inter-Continental middleweight title KO 5/12 · Arena Westfalenhalle, Dortmund, 🇩🇪
Velazco 31-4-1 · Abraham 16-0-0
W
Luis Daniel Parada
UD 8/8 · Club Independiente, Bahia Blanca, 🇦🇷
Velazco 30-4-1 · Parada —
L
For vacant WBO Inter-Continental middleweight title TKO 10/12 · Estadio Luna Park, Buenos Aires, 🇦🇷
Velazco 30-3-1 · Carrera 20-3-0
W
Ramon Arturo Britez
UD 8/8 · Estadio Luna Park, Buenos Aires, 🇦🇷
Velazco 29-3-1 · Britez —
L
Lost WBO middleweight title SD 12/12 · Estrel Convention Center, Berlin-Neukölln, 🇩🇪
Velazco 29-2-1 · Sturm 18-0-0
W
Won vacant WBO interim middleweight title RTD 8/12 · Estadio Luna Park, Buenos Aires, 🇦🇷
Velazco 28-2-1 · Gálfi 42-7-3
W
Lorenzo Marquez
KO 2/8 · Ce.De.M. N° 2, Caseros, 🇦🇷
Velazco 27-2-1 · Marquez —
W
Leonardo Javier Gonzalez
RTD 8/12 · Villa Gesell, 🇦🇷
Velazco 26-2-1 · Gonzalez —
W
Juan Italo Meza
TKO 7/8 · Estadio F.A.B., Buenos Aires, 🇦🇷
Velazco 25-2-1 · Meza —
Show all 48 bouts W
Hugo Daniel Sclarandi
UD 12/12 · Polideportivo Municipal, Pinamar, 🇦🇷
Velazco 24-2-1 · Sclarandi —
W
Rogerio Cacciatore
KO 8/12 · Ex Expreso Castellano, Villa Gesell, 🇦🇷
Velazco 23-2-1 · Cacciatore —
W
Jose Luis Loyola
UD 8/8 · Villa Gesell, 🇦🇷
Velazco 22-2-1 · Loyola —
W
Hugo Daniel Sclarandi
PTS 8/8 · Villa Gesell, 🇦🇷
Velazco 21-2-1 · Sclarandi —
W
Ramon Arturo Britez
UD 12/12 · Villa Gesell, 🇦🇷
Velazco 20-2-1 · Britez —
W
Nestor Jesus Gil
KO 2/8 · Pinamar, 🇦🇷
Velazco 19-2-1 · Gil —
W
Juan Carlos Lettieri
PTS 6/6 · Club Social y Deportivo Mar de Ajó, 🇦🇷
Velazco 18-2-1 · Lettieri —
W
Mario Javier Moreno
UD 8/8 · Estadio Polideportivo, Pinamar, 🇦🇷
Velazco 17-2-1 · Moreno —
D
Cristian Oscar Zanabria
PTS 8/8 · Dolores, 🇦🇷
Velazco 17-2-0 · Zanabria —
W
Marcelo Hugo Pablo Lamadrid
PTS 8/8 · Pinamar, 🇦🇷
Velazco 16-2-0 · Lamadrid —
W
Argentino Raul Lopez
TKO 3/8 · Pinamar, 🇦🇷
Velazco 15-2-0 · Lopez —
W
Jose Laercio Bezerra de Lima
PTS 8/8 · Villa Gesell, 🇦🇷
Velazco 14-2-0 · Lima —
L
Ariel Patricio Arrieta
KO 4/10 · Buenos Aires, 🇦🇷
Velazco 14-1-0 · Arrieta —
W
Jose Luis Saldivia
PTS 8/8 · Buenos Aires, 🇦🇷
Velazco 13-1-0 · Saldivia —
W
Fernando Roberto Vera
DQ 5/8 · Buenos Aires, 🇦🇷
Velazco 12-1-0 · Vera —
W
Javier Alberto Lescano
PTS 8/8 · Estudios Canal 9 TV, Buenos Aires, 🇦🇷
Velazco 11-1-0 · Lescano —
W
Antonio de la Cruz Perez
DQ 4/8 · Villa Gesell, 🇦🇷
Velazco 10-1-0 · Perez —
W
Ariel Patricio Arrieta
RTD 5/6 · Estudios Canal 9 TV, Buenos Aires, 🇦🇷
Velazco 9-1-0 · Arrieta —
W
Raul Norberto Guichapani
UD 8/8 · Buenos Aires, 🇦🇷
Velazco 8-1-0 · Guichapani —
W
Carlos Alberto Rene More
RTD 3/8 · Villa Gesell, 🇦🇷
Velazco 7-1-0 · More —
W
Gustavo Fabian Maceda
PTS 8/8 · Buenos Aires, 🇦🇷
Velazco 6-1-0 · Maceda —
W
Fernando Roberto Vera
TKO 4/6 · Buenos Aires, 🇦🇷
Velazco 5-1-0 · Vera —
W
Carlos Marcelo Romero
TKO 3/10 · Buenos Aires, 🇦🇷
Velazco 4-1-0 · Romero —
W
Gustavo Fabian Maceda
PTS 6/6 · Estudios Canal 9 TV, Buenos Aires, 🇦🇷
Velazco 3-1-0 · Maceda —
L
Jorge Javier Arias
DQ 1/8 · Buenos Aires, 🇦🇷
Velazco 3-0-0 · Arias —
W
Hector Eduardo Villarreal
KO 4/6 · Villa Gesell, 🇦🇷
Velazco 2-0-0 · Villarreal —
W
Sandro Walter Barrionuevo
TKO 4/6 · Villa Gesell, 🇦🇷
Velazco 1-0-0 · Barrionuevo —
W
Jose Maria Escobar
KO 3/6 · Villa Gesell, 🇦🇷
Velazco 0-0-0 · Escobar —
Ratings now Not in any current ranking.
World titles
Facts
What is Héctor Javier Velazco's record? Héctor Javier Velazco's professional record is 37-10-1 with 16 knockouts.
Who did Héctor Javier Velazco fight last? Héctor Javier Velazco last fought Braimah Kamoko on Jul 31, 2010 and lost by TKO in round 10 of 12.
Which world titles has Héctor Javier Velazco held? Héctor Javier Velazco has held 1 world title reign: WBO middleweight (2003). Sources Boxerbook ID 6726 · permanent link boxerbook.com/id/6726 . Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.