--January--

Acelino Freitas vs. Artur Grigorian (January 3, 2004)
Jermain Taylor vs. Alex Rios (January 9, 2004)
Ishe Smith vs. Randall Bailey (January 15, 2004)
Matt Vanda vs. Sam Garr (January 16, 2004)
Scott Pemberton vs. Omar Sheika (January 23, 2004)
Arturo Gatti vs. Gianluca Branco (January 24, 2004)
Shamir Reyes vs. Ivan Valle (January 29, 2004)
Antonio Margarito vs. Hercules Kyvelos (January 31, 2004)

--February--

Angel Hernandez vs. Raymond Joval (February 6, 2004)
Sharmba Mitchell vs. Lovemore N'Dou (February 7, 2004)
Brian Viloria vs. Juan Alfonso Keb-Baas (February 13, 2004)
Tokunbo Olajide vs. Larry Marks (February 20, 2004)
Joan Guzman vs. Agapito Sanchez (February 26, 2004)
Stephen Foster vs. Sean Hughes (February 26, 2004)
Juan Ruiz vs. Cristbol Cruz (February 27, 2004)
Jesus Chavez vs. Erik Morales (February 28, 2004)

--March--

Verno Phillips vs. Julio Garcia (March 5, 2004)
Diego Corrales vs. Joel Casamayor (March 6, 2004)
Ronald Winky Wright vs. Sugar Shane Mosley (March 13, 2004)
Rico Hoye vs. Donnell Wiggins (March 18, 2004)
Julio Diaz vs. Courtney Burton (March 19, 2004)
Israel Vazquez vs. Jose Luis Valbuena (March 25, 2004)
Ebo Elder vs. Oscar Diaz (March 26, 2004)
Jermain Taylor vs. Alex Bunema (March 27, 2004)

--April--

Michel Jennings vs. Brett James (April 1, 2004)
Emanuel Augustus vs. Alex Trujillo (April 2, 2004)
Ricky Hatton vs. Dennis Pedersen (April 3, 2004)
Cory Spinks vs. Zab Judah (April 10, 2004)
Wladimir Klitschko vs. Lamon Brewster (April 10, 2004)
Jeremy Williams vs. Attila Levin (April 15, 2004)
Juan Diaz vs. Martin O'Malley (April 17, 2004)
John Ruiz vs. Fres Oquendo (April 17, 2004)
Chris Byrd vs. Andrew Golota (April 17, 2004)
Daniel Edouard vs. Dorian Beaupierre (April 23, 2004)
Vitali Klitschko vs. Corrie Sanders (April 24, 2004)
Damian Fuller vs. Lamar Murphy (April 30, 2004)

--May--

Kermit Cintron vs. Elio Ortiz (May 1, 2004)
Maselino Masoe vs. Evans Ashira (May 1, 2004)
Thomas McDonagh vs. Bradley Pryce (May 6, 2004)
Leo Nolan vs. Lou Savarese (May 7, 2004)
Francisco Bojado vs. Andre Eason (May 8, 2004)
Juan Manuel Marquez vs. Manny Pacquiao (May 8, 2004)
Peter Manfredo, Jr. vs. Anthony Bonsante (May 14, 2004)
Calvin Brock vs. Terry Smith (May 15, 2004)
Antonio Tarver vs. Roy Jones, Jr. (May 15, 2004)
Danell Thomas vs. James Lubwama (May 20, 2004)
Art Simonyan vs. Narongrit Pirang (May 21, 2004)
Floyd Mayweather Jr. vs. DeMarcus Corley (May 22, 2004)
Derrick Harmon vs. David Telesco (May 28, 2004)

--June--

Robert Guerrero vs. Enrique Sanchez (June 3, 2004)
Brian Viloria vs. Gilberto Keb Bass (June 4, 2004)
Bernard Hopkins vs. Robert Allen III (June 5, 2004)
Oscar De La Hoya vs. Felix Sturm (June 5, 2004)
Verno Phillips vs. Carlos Bojorquez (June 5, 2004)
Dale Brown vs. Robert Daniels (June 8, 2004)
Troy Rowland vs. Kenny Ellis (June 11, 2004)
Omar Sheika vs. Manu Ntoh (June 15, 2004)
Paulie Malignaggi vs. Ramiro Cano (June 17, 2004)
Demetrius Hopkins vs. Al Gonzales (June 18, 2004)
Marco Antonio Barrera vs. Paulie Ayala (June 19, 2004)
Librado Andrade vs. Tito Mendoza (June 24, 2004)
Felix Cora, Jr. vs. Michael Simms (June 25, 2004)

--July--

Adrian Mora vs. Steve Quinonez (July 1, 2004)
Lawrence Clay-Bey vs. Imamu Mayfield (July 2, 2004)
Joel Casamayor vs. Daniel Seda (July 3, 2004)
Courtney Burton vs. Emanuel Augustus (July 6, 2004)
Ebo Elder vs. Fernando Trejo (July 9, 2004)
Freddy Hernandez vs. Jesus Soto (July 13, 2004)
Mike Anchondo vs. Juan Pablo Chacon (July 15, 2004)
Nurhan Suleyman vs. David Estrada (July 15, 2004)
Koba Gogoladze vs. Lamar Murphy (July 16, 2004)
Kermit Cintron vs. Teddy Reid (July 17, 2004)
Rocky Juarez vs. Zahir Raheem (July 17, 2004)
Juan Diaz vs. Lavka Sim (July 17, 2004)
Jorge Lacierva vs. Jesus Perez (July 20, 2004)
Oleg Maskaev vs. David Defiagbon (July 23, 2004)
Arturo Gatti vs. Leonard Dorin (July 24, 2004)
Edner Cherry vs. Antonio Ramirez (July 27, 2004)
Emmett Linton vs. Dorian Beaupierre (July 30, 2004)
Mike Tyson vs. Danny Williams (July 30, 2004)
Erik Morales vs. Carlos Hernandez (July 31, 2004)

--August--

Darnell Wilson vs. George Khalid Jones (August 3, 2004)
Samuel Peter vs. Jovo Pudar (August 5, 2004)
Marco Antonio Rubio vs. Jeffrey Hill (August 5, 2004)
David Lopez vs. Kirino García (August 6, 2004)
Acelino Freitas vs. Diego Corrales (August 7, 2004)
Omar Sheika vs. James Butler (August 10, 2004)
J.C. Candelo vs. Eddie Sanchez (August 13, 2004)
Bernard Dunne vs. Adrian Valdez (August 19, 2004)
Jose Nieves vs. Alberto Ontiveros (August 24, 2004)
Daniel Edouard vs. Willie Gibbs (August 27, 2004)

--September--

Ian Gardner vs. Kuvanych Toygonbayev (September 2, 2004)
Cory Spinks vs. Miguel Ángel González (September 4, 2004)
Lamon Brewster vs. Kali Meehan (September 4, 2004)
Kelson Pinto vs. Miguel Cotto (September 11, 2004)
Rico Hoye vs. Montell Griffin (September 16, 2004)
Bernard Hopkins vs. Oscar De La Hoya (September 18, 2004)
James Toney vs. Rydell Booker (September 23, 2004)
Glen Johnson vs. Roy Jones, Jr. (September 25, 2004)
Librado Andrade vs. Vitali Kopitko (September 30, 2004)

--October--

Zab Judah vs. Wayne Martell (October 2, 2004)
Felix Trinidad vs. Ricardo Mayorga (October 2, 2004)
Kassim Ouma vs. Verno Phillips (October 2, 2004)
Wladimir Klitschko vs. DaVarryl Williamson (October 2, 2004)
Mike Arnaoutis vs. Jesse Feliciano (October 22, 2004)
Kingsley Ikeke vs. René Arostegui (October 28, 2004)

--November--

Juan Diaz vs. Julien Lorcy (November 4, 2004)
Kostya Tszyu vs. Sharmba Mitchell (November 6, 2004)
Evander Holyfield vs. Larry Donald (November 13, 2004)
Hasim Rahman vs. Kali Meehan (November 13, 2004)
Chris Byrd vs. Jameel McCline (November 13, 2004)
John Ruiz vs. Andrew Golata (November 13, 2004)
Jhonny González vs. Gabriel Elizondo (November 18, 2004)
Troy Rowland vs. Epifanio Mendoza (November 19, 2004)
Ronald Winky Wright vs. Sugar Shane Mosley (November 20, 2004)
Erik Morales vs. Marco Antonio Barrera (November 27, 2004)

--December--

Rocky Juarez vs. Guty Espadas (December 3, 2004)
Jermain Taylor vs. William Joppy (December 4, 2004)
Jeff Lacy vs. Omar Sheika (December 4, 2004)
José Luis Castillo vs. Joel Casamayor (December 4, 2004)
Michael Moorer vs. Vassiliy Jirov (December 9, 2004)
Miguel Ángel Cotto vs. Randall Bailey (December 11, 2004)
Vitali Klitschko vs. Danny Williams (December 11, 2004)
Brian Viloria vs. Angel Priolo (December 16, 2004)
Ebo Elder vs. Courtney Burton (December 17, 2004)
Glen Johnson vs. Antonio Tarver (December 18, 2004)